Updated 6 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

35added in the last 30 days

575new WordPress flaws this week

391,358entries in the database

12,389 results · page 43 of 248

Apr 22, 2026HTTP Headers: Stored Cross-Site ScriptingCVE-2026-1379 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The HTTP Headers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.19.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
HTTP Headers
Affected
up to 1.19.2
What to do
Affects up to 1.19.2. Update HTTP Headers to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 21, 2026Website LLMs.txt: Stored Cross-Site ScriptingCVE-2026-6712 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Website LLMs.txt plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 8.2.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
Website LLMs.txt
Affected
up to 8.2.6
What to do
Affects up to 8.2.6. Update Website LLMs.txt to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 21, 2026Website LLMs.txt: Reflected Cross-Site ScriptingCVE-2026-6711 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Website LLMs.txt plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tab' parameter in all versions up to, and including, 8.2.6. This is due to the use of filter_input() without a sanitization filter and insufficient output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick an administrator into performing an action such as clicking on a link.
Product
Website LLMs.txt
Affected
up to 8.2.6
What to do
Affects up to 8.2.6. Update Website LLMs.txt to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 20, 2026wpDataTables – WordPress Data Table, Dynamic Tables & Table Charts: Stored Cross-Site ScriptingCVE-2026-5721 · WordPress plugins & themes · reported by WordfenceMedium 4.7
The wpDataTables – WordPress Data Table, Dynamic Tables & Table Charts Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 6.5.0.4. This is due to insufficient input sanitization and output escaping in the prepareCellOutput() method of the LinkWDTColumn, ImageWDTColumn, and EmailWDTColumn classes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page, given that they can trick an Administrator into importing data from an attacker-controlled source and the affected column types (Link, Image, or Email) are configured.
Product
wpDataTables – WordPress Data Table, Dynamic Tables & Table Charts
Affected
up to 6.5.0.4
What to do
Affects up to 6.5.0.4. Update wpDataTables – WordPress Data Table, Dynamic Tables & Table Charts to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 20, 2026Image Source Control Lite – Show Image Credits and Captions: Stored Cross-Site ScriptingCVE-2026-4852 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Image Source Control Lite – Show Image Credits and Captions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Image Source' attachment field in all versions up to, and including, 3.9.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Image Source Control Lite – Show Image Credits and Captions
Affected
up to 3.9.1
What to do
Affects up to 3.9.1. Update Image Source Control Lite – Show Image Credits and Captions to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 19, 2026EMC – Easily Embed Calendly Scheduling Features: Stored Cross-Site ScriptingCVE-2026-0868 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The EMC – Easily Embed Calendly Scheduling Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's calendly shortcode in all versions up to, and including, 4.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
EMC – Easily Embed Calendly Scheduling Features
Affected
up to 4.4
What to do
Affects up to 4.4. Update EMC – Easily Embed Calendly Scheduling Features to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 18, 2026Contextual Related Posts: Stored Cross-Site ScriptingCVE-2026-2986 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Contextual Related Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'other_attributes' parameter in versions up to, and including, 4.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Contextual Related Posts
Affected
up to 4.2.1
What to do
Affects up to 4.2.1. Update Contextual Related Posts to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 18, 2026Categories Images: Stored Cross-Site ScriptingCVE-2026-2505 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Categories Images plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.3.1, via the 'z_taxonomy_image' shortcode. This is due to the shortcode rendering path passing attacker-controlled class input into a fallback image builder that concatenates HTML attributes without proper escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts that execute when users interact with the injected frontend page via the 'class' shortcode attribute.
Product
Categories Images
Affected
up to 3.3.1
What to do
Affects up to 3.3.1. Update Categories Images to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 18, 2026Content Blocks (Custom Post Widget): Stored Cross-Site ScriptingCVE-2026-0894 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Content Blocks (Custom Post Widget) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's content_block shortcode in all versions up to, and including, 3.3.9 due to insufficient input sanitization and output escaping on user supplied values consumed from user-created content blocks. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Content Blocks (Custom Post Widget)
Affected
up to 3.3.9
What to do
Affects up to 3.3.9. Update Content Blocks (Custom Post Widget) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 18, 2026Flipbox Addon for Elementor: Stored Cross-Site ScriptingCVE-2026-6048 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Flipbox Addon for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Flipbox widget's button URL `custom_attributes` field in all versions up to, and including, 2.1.1 due to insufficient validation of custom attribute names. Specifically, the plugin uses `esc_html()` on the attribute name which does not prevent event handler attributes (e.g., `onmouseover`, `onclick`). This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Flipbox Addon for Elementor
Affected
up to 2.1.1
What to do
Affects up to 2.1.1. Update Flipbox Addon for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 18, 2026Page Builder Gutenberg Blocks – CoBlocks: Stored Cross-Site ScriptingCVE-2026-4801 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via external iCal feed data in all versions up to, and including, 3.1.16 due to insufficient output escaping of event titles, descriptions, and locations fetched from external iCal feeds in the Events block rendering function. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Page Builder Gutenberg Blocks – CoBlocks
Affected
up to 3.1.16
What to do
Affects up to 3.1.16. Update Page Builder Gutenberg Blocks – CoBlocks to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 17, 2026Hostel: Reflected Cross-Site ScriptingCVE-2026-1838 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'shortcode_id' parameter in all versions up to, and including, 1.1.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
Hostel
Affected
up to 1.1.6
What to do
Affects up to 1.1.6. Update Hostel to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 17, 2026Youzify: Stored Cross-Site ScriptingCVE-2026-1559 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Youzify plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'checkin_place_id' parameter in all versions up to, and including, 1.3.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Youzify
Affected
up to 1.3.6
What to do
Affects up to 1.3.6. Update Youzify to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 17, 2026Pz-LinkCard: Stored Cross-Site ScriptingCVE-2026-2434 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Pz-LinkCard plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'blogcard' shortcode attributes in all versions up to, and including, 2.5.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Pz-LinkCard
Affected
up to 2.5.8.1
What to do
Affects up to 2.5.8.1. Update Pz-LinkCard to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 17, 2026VideoZen: Stored Cross-Site ScriptingCVE-2026-6439 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The VideoZen plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 1.0.1. This is due to insufficient input sanitization and output escaping in the videozen_conf() function. The 'lang' POST parameter is stored directly via update_option() without any sanitization, and later echoed inside a <textarea> element without applying esc_textarea() or any equivalent escaping function. This makes it possible for authenticated attackers with Administrator-level access and above to inject arbitrary web scripts into the plugin settings page that will execute whenever any user accesses that page.
Product
VideoZen
Affected
up to 1.0.1
What to do
Affects up to 1.0.1. Update VideoZen to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 16, 2026WP Statistics: Stored Cross-Site ScriptingCVE-2026-5231 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The WP Statistics plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'utm_source' parameter in all versions up to, and including, 14.16.4. This is due to insufficient input sanitization and output escaping. The plugin's referral parser copies the raw utm_source value into the source_name field when a wildcard channel domain matches, and the chart renderer later inserts this value into legend markup via innerHTML without escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in admin pages that will execute whenever an administrator accesses the Referrals Overview or Social Media analytics pages.
Product
WP Statistics
Affected
up to 14.16.4
What to do
Affects up to 14.16.4. Update WP Statistics to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 16, 2026Royal Addons for Elementor: Stored Cross-Site ScriptingCVE-2026-5162 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Royal Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Instagram Feed widget's 'instagram_follow_text' setting in all versions up to, and including, 1.7.1056 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Royal Addons for Elementor
Affected
up to 1.7.1056
What to do
Affects up to 1.7.1056. Update Royal Addons for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 16, 2026Email Encoder – Protect Email Addresses and Phone Numbers: Stored Cross-Site ScriptingCVE-2026-2840 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Email Encoder – Protect Email Addresses and Phone Numbers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'eeb_mailto' shortcode in all versions up to, and including, 2.4.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Email Encoder – Protect Email Addresses and Phone Numbers
Affected
up to 2.4.4
What to do
Affects up to 2.4.4. Update Email Encoder – Protect Email Addresses and Phone Numbers to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 16, 2026Better Find and Replace – AI-Powered Suggestions: Stored Cross-Site ScriptingCVE-2026-3369 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Better Find and Replace – AI-Powered Suggestions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via uploaded image title in versions up to, and including, 1.7.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Better Find and Replace – AI-Powered Suggestions
Affected
up to 1.7.9
What to do
Affects up to 1.7.9. Update Better Find and Replace – AI-Powered Suggestions to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 16, 2026OPEN-BRAIN: Stored Cross-Site ScriptingCVE-2026-3995 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The OPEN-BRAIN plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'API Key' settings field in all versions up to, and including, 0.5.0. This is due to insufficient input sanitization and output escaping. The plugin uses sanitize_text_field() which strips HTML tags but does not encode double quotes or other HTML-special characters needed for safe attribute context output. The API key value is saved via update_option() and later output into an HTML input element's value attribute without esc_attr() escaping. This makes it possible for authenticated attackers, with Administrator-level access, to inject arbitrary web scripts via attribute breakout payloads (e.g., double quotes followed by event handlers) that execute whenever a user accesses the plugin settings page.
Product
OPEN-BRAIN
Affected
up to 0.5.0
What to do
Affects up to 0.5.0. Update OPEN-BRAIN to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 16, 2026Prismatic: Stored Cross-Site ScriptingCVE-2026-3876 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Prismatic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'prismatic_encoded' pseudo-shortcode in all versions up to, and including, 3.7.3. This is due to insufficient input sanitization and output escaping on user-supplied attributes within the 'prismatic_decode' function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page by submitting a comment containing a crafted 'prismatic_encoded' pseudo-shortcode.
Product
Prismatic
Affected
up to 3.7.3
What to do
Affects up to 3.7.3. Update Prismatic to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 16, 2026BetterDocs: Stored Cross-Site ScriptingCVE-2026-3875 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The BetterDocs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'betterdocs_feedback_form' shortcode in all versions up to, and including, 4.3.8. This is due to insufficient input sanitization and output escaping on user supplied shortcode attributes. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
BetterDocs
Affected
up to 4.3.8
What to do
Affects up to 4.3.8. Update BetterDocs to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 16, 2026Customer Reviews for WooCommerce: Reflected Cross-Site ScriptingCVE-2026-3355 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘crsearch’ parameter in all versions up to, and including, 5.101.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
Customer Reviews for WooCommerce
Affected
up to 5.101.0
What to do
Affects up to 5.101.0. Update Customer Reviews for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 16, 2026Livemesh Addons for Elementor: Unauthorized modification of data and Stored Cross-Site ScriptingCVE-2026-1572 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Livemesh Addons for Elementor plugin for WordPress is vulnerable to unauthorized modification of data and Stored Cross-Site Scripting via plugin settings in all versions up to, and including, 9.0. This is due to missing authorization checks on the AJAX handler `lae_admin_ajax()` and insufficient output escaping on multiple checkbox settings fields. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in the plugin settings page that will execute whenever an administrator accesses the plugin settings page granted they can obtain a valid nonce, which can be leaked via the plugin's improper access control on settings pages.
Product
Livemesh Addons for Elementor
Affected
up to 9.0
What to do
Affects up to 9.0. Update Livemesh Addons for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 16, 2026WP Maps – Store Locator,Google Maps,OpenStreetMap,Mapbox,Listing,Directory & Filters: Stored Cross-Site ScriptingCVE-2025-13364 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP Maps – Store Locator,Google Maps,OpenStreetMap,Mapbox,Listing,Directory & Filters plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'put_wpgm' shortcode in all versions up to, and including, 4.8.7. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WP Maps – Store Locator,Google Maps,OpenStreetMap,Mapbox,Listing,Directory & Filters
Affected
up to 4.8.7
What to do
Affects up to 4.8.7. Update WP Maps – Store Locator,Google Maps,OpenStreetMap,Mapbox,Listing,Directory & Filters to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 16, 2026Custom New User Notification: Stored Cross-Site ScriptingCVE-2026-3551 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Custom New User Notification plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's admin settings in all versions up to, and including, 1.2.0. This is due to insufficient input sanitization and output escaping on multiple settings fields including 'User Mail Subject', 'User From Name', 'User From Email', 'Admin Mail Subject', 'Admin From Name', and 'Admin From Email'. The settings are registered via register_setting() without sanitize callbacks, and the values retrieved via get_option() are echoed directly into HTML input value attributes without esc_attr(). This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in the plugin settings page that will execute whenever a user accesses that page. This could be used in multi-site installations where administrators of subsites could target super administrators.
Product
Custom New User Notification
Affected
up to 1.2.0
What to do
Affects up to 1.2.0. Update Custom New User Notification to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 16, 2026Vantage: Stored Cross-Site ScriptingCVE-2026-5070 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Vantage theme for WordPress is vulnerable to Stored Cross-Site Scripting via Gallery block text content in versions up to, and including, 1.20.32 due to insufficient output escaping in the gallery template. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Vantage
Affected
up to 1.20.32
What to do
Affects up to 1.20.32. Update Vantage to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record themes.trac.wordpress.org wordfence.com
Apr 16, 2026CodeColorer: Stored Cross-Site ScriptingCVE-2026-4032 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The CodeColorer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' parameter in 'cc' comment shortcode in versions up to, and including, 0.10.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires comments to be enabled on the target post and guest comments to be allowed.
Product
CodeColorer
Affected
up to 0.10.1
What to do
Affects up to 0.10.1. Update CodeColorer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 16, 2026WP Docs: Stored Cross-Site ScriptingCVE-2026-3878 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP Docs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpdocs_options[icon_size]' parameter in all versions up to, and including, 2.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WP Docs
Affected
up to 2.2.9
What to do
Affects up to 2.2.9. Update WP Docs to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 15, 2026WP Shortcodes Plugin — Shortcodes Ultimate: Stored Cross-Site ScriptingCVE-2026-3885 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'su_box' shortcode in all versions up to, and including, 7.4.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WP Shortcodes Plugin — Shortcodes Ultimate
Affected
up to 7.4.9
What to do
Affects up to 7.4.9. Update WP Shortcodes Plugin — Shortcodes Ultimate to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org research.cleantalk.org
Apr 15, 2026WP YouTube Lyte: Stored Cross-Site ScriptingCVE-2026-3299 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP YouTube Lyte plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'lyte' shortcode in all versions up to, and including, 1.7.29 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WP YouTube Lyte
Affected
up to 1.7.29
What to do
Affects up to 1.7.29. Update WP YouTube Lyte to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 15, 2026Mini Ajax Cart for WooCommerce: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-6370 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HashThemes Mini Ajax Cart for WooCommerce allows Stored XSS.This issue affects Mini Ajax Cart for WooCommerce: from n/a through 1.3.4.
Product
Mini Ajax Cart for WooCommerce
Affected
up to 1.3.4
What to do
Affects up to 1.3.4. Update Mini Ajax Cart for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Apr 15, 2026YouTube Showcase: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-15636 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in emarket-design YouTube Showcase youtube-showcase allows Stored XSS.This issue affects YouTube Showcase: from n/a through <= 3.5.1.
Product
YouTube Showcase
Affected
up to 3.5.1
What to do
Affects up to 3.5.1. Update YouTube Showcase to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Apr 15, 2026Categories Images: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-40734 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Zahlan Categories Images categories-images allows DOM-Based XSS.This issue affects Categories Images: from n/a through <= 3.3.1.
Product
Categories Images
Affected
up to 3.3.1
What to do
Affects up to 3.3.1. Update Categories Images to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Apr 15, 2026VI: Include Post By: Stored Cross-Site ScriptingCVE-2026-5717 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The VI: Include Post By plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class_container' attribute of the 'include-post-by-cat' shortcode in all versions up to, and including, 0.4.200706 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
VI: Include Post By
Affected
up to 0.4.200706
What to do
Affects up to 0.4.200706. Update VI: Include Post By to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026Quick Interest Slider: Stored Cross-Site ScriptingCVE-2026-5694 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Quick Interest Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'loan-amount' and 'loan-period' parameters in all versions up to, and including, 3.1.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Quick Interest Slider
Affected
up to 3.1.5
What to do
Affects up to 3.1.5. Update Quick Interest Slider to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026Power Charts Lite: Stored Cross-Site ScriptingCVE-2026-4011 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Power Charts Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' parameter of the [pc] shortcode in all versions up to, and including, 0.1.0. This is due to insufficient input sanitization and output escaping on the 'id' shortcode attribute. Specifically, in the pc_shortcode() function, the 'id' attribute is extracted from user-supplied shortcode attributes and directly concatenated into an HTML div element's class attribute without any escaping or sanitization at line 62. The resulting HTML is then passed through html_entity_decode() before being returned, further undermining any potential safety. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Power Charts Lite
Affected
up to 0.1.0
What to do
Affects up to 0.1.0. Update Power Charts Lite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026Coachific Shortcode: Stored Cross-Site ScriptingCVE-2026-4005 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Coachific Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'userhash' shortcode attribute in all versions up to and including 1.0. This is due to insufficient input sanitization and output escaping. The plugin uses sanitize_text_field() on the 'userhash' parameter, which strips HTML tags but does not escape characters significant in a JavaScript string context (such as double quotes, semicolons, and parentheses). The sanitized value is then directly interpolated into a JavaScript string within a <script> tag on line 29 without any JavaScript-specific escaping (e.g., wp_json_encode() or esc_js()). This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Coachific Shortcode
Affected
up to 1.0
What to do
Affects up to 1.0. Update Coachific Shortcode to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026WM JqMath: Stored Cross-Site ScriptingCVE-2026-3998 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WM JqMath plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'style' shortcode attribute of the [jqmath] shortcode in all versions up to and including 1.3. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. The generate_jqMathFormula() function directly concatenates the 'style' attribute value into an HTML style attribute without applying esc_attr() or any other escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WM JqMath
Affected
up to 1.3
What to do
Affects up to 1.3. Update WM JqMath to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026WP Circliful: Stored Cross-Site ScriptingCVE-2026-3659 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP Circliful plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' shortcode attribute of the [circliful] shortcode and via multiple shortcode attributes of the [circliful_direct] shortcode in all versions up to and including 1.2. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. Specifically, in the circliful_shortcode() function, the 'id' attribute value is concatenated directly into an HTML id attribute (line 285) without any escaping, allowing an attacker to break out of the double-quoted attribute and inject arbitrary HTML event handlers. Similarly, the circliful_direct_shortcode() function (line 257) outputs all shortcode attributes directly into HTML data-* attributes without escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WP Circliful
Affected
up to 1.2
What to do
Affects up to 1.2. Update WP Circliful to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026Accessibly: Stored Cross-Site ScriptingCVE-2026-3643 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Accessibly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the REST API in all versions up to, and including, 3.0.3. The plugin registers REST API endpoints at `/otm-ac/v1/update-widget-options` and `/otm-ac/v1/update-app-config` with the `permission_callback` set to `__return_true`, which means no authentication or authorization check is performed. The `updateWidgetOptions()` function in `AdminApi.php` accepts user-supplied JSON data and passes it directly to `AccessiblyOptions::updateAppConfig()`, which saves it to the WordPress options table via `update_option()` without any sanitization or validation. The stored `widgetSrc` value is later retrieved by `AssetsManager::enqueueFrontendScripts()` and passed directly to `wp_enqueue_script()` as the script URL, causing it to be rendered as a `<script>` tag on every front-end page. This makes it possible for unauthenticated attackers to inject arbitrary JavaScript that executes for all site visitors by changing the `widgetSrc` option to point to a malicious external script.
Product
Accessibly
Affected
up to 3.0.3
What to do
Affects up to 3.0.3. Update Accessibly to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026Inquiry Form to Posts or Pages: Cross-Site Request Forgery leading to Stored Cross-Site Scripting in version 1CVE-2026-6293 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Inquiry Form to Posts or Pages plugin for WordPress is vulnerable to Cross-Site Request Forgery leading to Stored Cross-Site Scripting in version 1.0. This is due to missing nonce validation on the plugin settings update handler, combined with insufficient input sanitization on all user-supplied fields and missing output escaping when rendering stored values. The settings handler fires solely on the presence of `$_POST['inq_hidden'] == 'Y'` with no call to `check_admin_referer()` and no WordPress nonce anywhere in the form or handler. This makes it possible for unauthenticated attackers to inject arbitrary web scripts via a forged request that tricks a logged-in Administrator into visiting a malicious page.
Product
Inquiry Form to Posts or Pages
What to do
Update Inquiry Form to Posts or Pages to the newest version.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026Age Verification & Identity Verification by Token of Trust: Stored Cross-Site ScriptingCVE-2026-2834 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Age Verification & Identity Verification by Token of Trust plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘description’ parameter in all versions up to, and including, 3.32.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Age Verification & Identity Verification by Token of Trust
Affected
up to 3.32.3
What to do
Affects up to 3.32.3. Update Age Verification & Identity Verification by Token of Trust to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026List View Google Calendar: Stored Cross-Site ScriptingCVE-2026-2396 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The List View Google Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the event description in all versions up to, and including, 7.4.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
List View Google Calendar
Affected
up to 7.4.3
What to do
Affects up to 7.4.3. Update List View Google Calendar to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 14, 2026WholeSale Products Dynamic Pricing Management WooCommerce: Stored Cross-Site ScriptingCVE-2026-4479 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The WholeSale Products Dynamic Pricing Management WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
WholeSale Products Dynamic Pricing Management WooCommerce
Affected
up to 1.2
What to do
Affects up to 1.2. Update WholeSale Products Dynamic Pricing Management WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 14, 2026ShopLentor: Stored Cross-Site ScriptingCVE-2026-4059 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The ShopLentor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the woolentor_quickview_button shortcode's button_text attribute in all versions up to, and including, 3.3.5. This is due to insufficient input sanitization and missing output escaping on user-supplied shortcode attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
ShopLentor
Affected
up to 3.3.5
What to do
Affects up to 3.3.5. Update ShopLentor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 14, 2026Surbma | Booking.com Shortcode: Stored Cross-Site ScriptingCVE-2026-1607 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Surbma | Booking.com Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `surbma-bookingcom` shortcode in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Surbma | Booking.com Shortcode
Affected
up to 2.1
What to do
Affects up to 2.1. Update Surbma | Booking.com Shortcode to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 13, 2026Form Maker by 10Web: Stored Cross-Site ScriptingCVE-2026-4388 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Form Maker by 10Web plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Matrix field (Text Box input type) in form submissions in all versions up to, and including, 1.15.40. This is due to insufficient input sanitization (`sanitize_text_field` strips tags but not quotes) and missing output escaping when rendering submission data in the admin Submissions view. This makes it possible for unauthenticated attackers to inject arbitrary JavaScript through a form submission that executes in the browser of an administrator who views the submission details.
Product
Form Maker by 10Web
Affected
up to 1.15.40
What to do
Affects up to 1.15.40. Update Form Maker by 10Web to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 10, 2026Optimole – Optimize Images in Real Time: Reflected Cross-Site ScriptingCVE-2026-5226 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Optimole – Optimize Images in Real Time plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URL paths in versions up to, and including, 4.2.3 This is due to insufficient output escaping on user-supplied URL paths in the get_current_url() function, which are inserted into JavaScript code via str_replace() without proper JavaScript context escaping in the replace_content() function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
Optimole – Optimize Images in Real Time
Affected
up to 4.2.3
What to do
Affects up to 4.2.3. Update Optimole – Optimize Images in Real Time to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 10, 2026Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization: Stored Cross-Site ScriptingCVE-2026-5217 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.2.2. This is due to insufficient input sanitization and output escaping on the user-supplied 's' parameter (srcset descriptor) in the unauthenticated /wp-json/optimole/v1/optimizations REST endpoint. The endpoint validates requests using an HMAC signature and timestamp, but these values are exposed directly in the frontend HTML making them accessible to any visitor. The plugin uses sanitize_text_field() on the descriptor value of rest.php, which strips HTML tags but does not escape double quotes. The poisoned descriptor is then stored via transients (backed by the WordPress options table) and later retrieved and injected verbatim into the srcset attribute of tag_replacer.php without proper escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts into pages that will execute whenever a user accesses the injected page.
Product
Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization
Affected
up to 4.2.2
What to do
Affects up to 4.2.2. Update Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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