Updated 11 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

33added in the last 30 days

523new WordPress flaws this week

391,883entries in the database

35,116 results · page 76 of 703

Apr 23, 2026Press, a Frappe custom app that runs Frappe Cloud, manages infrastructure, subscription, marketplace, and software-as-a-service (SaaS).`press.api.account.createCVE-2026-41317 · Other software · frappe · reported by GitHubMedium 6.6
Press, a Frappe custom app that runs Frappe Cloud, manages infrastructure, subscription, marketplace, and software-as-a-service (SaaS).`press.api.account.create_api_secret` is prone to CSRF-like exploits. This endpoint writes to database and it is also accessible via GET method. The patch in commit 52ea2f2d1b587be0807557e96f025f47897d00fd restricts method to POST.
Product
press
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 23, 2026DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG.CVE-2026-41240 · Other software · cure53 · reported by GitHubMedium 6
DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Versions prior to 3.4.0 have an inconsistency between FORBID_TAGS and FORBID_ATTR handling when function-based ADD_TAGS is used. Commit c361baa added an early exit for FORBID_ATTR at line 1214. The same fix was not applied to FORBID_TAGS. At line 1118-1123, when EXTRA_ELEMENT_HANDLING.tagCheck returns true, the short-circuit evaluation skips the FORBID_TAGS check entirely. This allows forbidden elements to survive sanitization with their attributes intact. Version 3.4.0 patches the issue.
Product
DOMPurify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 23, 2026DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG.CVE-2026-41239 · Other software · cure53 · reported by GitHubMedium 6.8
DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Starting in version 1.0.10 and prior to version 3.4.0, `SAFE_FOR_TEMPLATES` strips `{{...}}` expressions from untrusted HTML. This works in string mode but not with `RETURN_DOM` or `RETURN_DOM_FRAGMENT`, allowing XSS via template-evaluating frameworks like Vue 2. Version 3.4.0 patches the issue.
Product
DOMPurify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 23, 2026DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG.CVE-2026-41238 · Other software · cure53 · reported by GitHubMedium 6.9
DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Versions 3.0.1 through 3.3.3 are vulnerable to a prototype pollution-based XSS bypass. When an application uses `DOMPurify.sanitize()` with the default configuration (no `CUSTOM_ELEMENT_HANDLING` option), a prior prototype pollution gadget can inject permissive `tagNameCheck` and `attributeNameCheck` regex values into `Object.prototype`, causing DOMPurify to allow arbitrary custom elements with arbitrary attributes — including event handlers — through sanitization. Version 3.4.0 fixes the issue.
Product
DOMPurify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 23, 2026Taxi Booking Manager for WooCommerce: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-28040 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Magepeople inc. Taxi Booking Manager for WooCommerce allows Stored XSS.This issue affects Taxi Booking Manager for WooCommerce: from n/a through 2.0.0.
Product
Taxi Booking Manager for WooCommerce
Affected
up to 2.0.0
What to do
Affects up to 2.0.0. Update Taxi Booking Manager 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 23, 2026Rescue Shortcodes: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-62110 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rescue Themes Rescue Shortcodes allows Stored XSS.This issue affects Rescue Shortcodes: from n/a through 3.3.
Product
Rescue Shortcodes
Affected
up to 3.3
What to do
Affects up to 3.3. Update Rescue Shortcodes 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 23, 2026WP Store Locator: Stored Cross-Site ScriptingCVE-2026-3361 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP Store Locator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpsl_address' post meta value in versions up to, and including, 2.2.261 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 and opens an injected map marker info window.
Product
WP Store Locator
Affected
up to 2.2.261
What to do
Affects up to 2.2.261. Update WP Store Locator 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 23, 2026Successful exploitation of the stored cross-site scripting (XSS) vulnerability could allow an attacker to execute arbitrary JavaScript on any user account that CVE-2026-3007 · Other software · Three Learning · reported by 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4Medium 5.4
Successful exploitation of the stored cross-site scripting (XSS) vulnerability could allow an attacker to execute arbitrary JavaScript on any user account that has access to Koollab LMS’ courselet feature.
Product
Koollab Learning Management System
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record csa.gov.sg
Apr 22, 2026Gutentor – Gutenberg Blocks – Page Builder for Gutenberg Editor: Stored Cross-Site ScriptingCVE-2026-2951 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Gutentor – Gutenberg Blocks – Page Builder for Gutenberg Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.5.5 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
Gutentor – Gutenberg Blocks – Page Builder for Gutenberg Editor
Affected
up to 3.5.5
What to do
Affects up to 3.5.5. Update Gutentor – Gutenberg Blocks – Page Builder for Gutenberg Editor 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 22, 2026Social Rocket – Social Sharing: Stored Cross-Site ScriptingCVE-2026-1923 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Social Rocket – Social Sharing Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘id’ parameter in all versions up to, and including, 1.3.4.2 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
Social Rocket – Social Sharing
Affected
up to 1.3.4.2
What to do
Affects up to 1.3.4.2. Update Social Rocket – Social Sharing 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 22, 2026IBM Guardium Data Protection 12.1 is vulnerable to cross-site scripting.CVE-2026-4919 · Other software · IBM · reported by psirt@us.ibm.comMedium 4.8
IBM Guardium Data Protection 12.1 is vulnerable to cross-site scripting. This vulnerability allows an administrative user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Product
Guardium Data Protection
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Apr 22, 2026IBM Guardium Data Protection 12.1 is vulnerable to stored cross-site scripting.CVE-2026-4918 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.5
IBM Guardium Data Protection 12.1 is vulnerable to stored cross-site scripting. This vulnerability allows an administrative user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Product
Guardium Data Protection
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Apr 22, 2026A reflected cross-site scripting (XSS) vulnerability in the AdvancedSearch functionality of Silverpeas Core before version 6.4.6 allows attackers to execute arbCVE-2026-30139 · Other software · reported by MITREMedium 6.1
A reflected cross-site scripting (XSS) vulnerability in the AdvancedSearch functionality of Silverpeas Core before version 6.4.6 allows attackers to execute arbitrary JavaScript in the context of a user's browser via crafted input.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 22, 2026Carbon Forum 5.9.0 contains a persistent cross-site scripting vulnerability that allows authenticated administrators to inject malicious JavaScript code throughCVE-2024-58344 · Other software · 94Cb · reported by VulnCheckMedium 5.1
Carbon Forum 5.9.0 contains a persistent cross-site scripting vulnerability that allows authenticated administrators to inject malicious JavaScript code through the Forum Name field in dashboard settings. Attackers with admin privileges can store JavaScript payloads in the Forum Name field that execute in the browsers of all users visiting the forum, enabling session hijacking and data theft.
Product
Carbon Forum
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com 94cb.com
Apr 22, 2026ICEWARP 10.3.4 and 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base6CVE-2018-25269 · Other software · icewarp · reported by VulnCheckMedium 5.1
ICEWARP 10.3.4 and 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attackers can craft emails containing data URIs with embedded scripts that execute in the client when the email is viewed, compromising user sessions and stealing sensitive information.
Product
ICEWARP Client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record icewarp.com exploit-db.com
Apr 22, 2026Gallagher Website Design: Stored Cross-Site ScriptingCVE-2026-1913 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Gallagher Website Design plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's login_link shortcode in all versions up to, and including, 2.6.4 due to insufficient input sanitization and output escaping on the 'prefix' attribute. 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
Gallagher Website Design
Affected
up to 2.6.4
What to do
Affects up to 2.6.4. Update Gallagher Website Design 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 22, 2026Gutentools: Stored Cross-Site ScriptingCVE-2026-1395 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Gutentools plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Post Slider block's block_id attribute in all versions up to, and including, 1.1.3. This is due to insufficient input sanitization and output escaping combined with a custom unescaping routine that reintroduces dangerous characters. 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
Gutentools
Affected
up to 1.1.3
What to do
Affects up to 1.1.3. Update Gutentools 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 22, 2026Simple Random Posts Shortcode: Stored Cross-Site ScriptingCVE-2026-6246 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Simple Random Posts Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'container_right_width' attribute of the 'simple_random_posts' shortcode in all versions up to, and including, 0.3 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
Simple Random Posts Shortcode
Affected
up to 0.3
What to do
Affects up to 0.3. Update Simple Random Posts 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 22, 2026Posts map: Stored Cross-Site ScriptingCVE-2026-6236 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Posts map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'name' shortcode attribute in all versions up to, and including, 0.1.3 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
Posts map
Affected
up to 0.1.3
What to do
Affects up to 0.1.3. Update Posts map 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 22, 2026Buzz Comments: Stored Cross-Site ScriptingCVE-2026-6041 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Buzz Comments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Custom Buzz Avatar' (buzz_comments_avatar_image) setting in all versions up to, and including, 0.9.4. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the plugin settings page.
Product
Buzz Comments
Affected
up to 0.9.4
What to do
Affects up to 0.9.4. Update Buzz Comments 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 22, 2026Zypento Blocks: Stored Cross-Site ScriptingCVE-2026-5820 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Zypento Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Table of Contents block in all versions up to, and including, 1.0.6. This is due to the front-end TOC rendering script reading heading text via `innerText` and inserting it into the page using `innerHTML` without proper sanitization. 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
Zypento Blocks
Affected
up to 1.0.6
What to do
Affects up to 1.0.6. Update Zypento Blocks 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 22, 2026SlideShowPro SC: Stored Cross-Site ScriptingCVE-2026-5767 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The SlideShowPro SC plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `slideShowProSC` shortcode in all versions up to, and including, 1.0.2 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
SlideShowPro SC
Affected
up to 1.0.2
What to do
Affects up to 1.0.2. Update SlideShowPro SC 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 22, 2026Text Snippets: Stored Cross-Site ScriptingCVE-2026-5748 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Text Snippets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `ts` shortcode in all versions up to, and including, 0.0.1 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
Text Snippets
Affected
up to 0.0.1
What to do
Affects up to 0.0.1. Update Text Snippets 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 22, 2026CI HUB Connector: Stored Cross-Site ScriptingCVE-2026-4353 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The CI HUB Connector plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' attribute of the `cihub_metadata` shortcode in all versions up to, and including, 1.2.106 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
CI HUB Connector
Affected
up to 1.2.106
What to do
Affects up to 1.2.106. Update CI HUB Connector 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 22, 2026Bread & Butter: Stored Cross-Site ScriptingCVE-2026-4279 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Bread & Butter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'breadbutter-customevent-button' shortcode in all versions up to, and including, 8.2.0.25. This is due to insufficient input sanitization and output escaping on the 'event' shortcode attribute. The customEventShortCodeButton() function takes the 'event' attribute value and directly interpolates it into a JavaScript string within an onclick HTML attribute without applying esc_attr() or esc_js(). Notably, the sister function customEventShortCode() properly uses esc_js() for the same attribute, but this was omitted in the button variant. 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 the page and clicks the injected button.
Product
Bread & Butter
Affected
up to 8.2.0.25
What to do
Affects up to 8.2.0.25. Update Bread & Butter 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 22, 2026Sentence To SEO (keywords, description and tags): Stored Cross-Site ScriptingCVE-2026-4142 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Permanent keywords' field in all versions up to and including 1.0. This is due to insufficient input sanitization and output escaping. The plugin reads user input via filter_input_array(INPUT_POST) which applies no HTML sanitization (FILTER_DEFAULT), stores it unsanitized to the WordPress options table via update_option(), and then outputs the stored value directly into a textarea element without any escaping using PHP short echo tags (<?= ?>). An attacker can break out of the textarea element using a closing </textarea> tag and inject arbitrary HTML/JavaScript. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the plugin's settings page.
Product
Sentence To SEO (keywords, description and tags)
Affected
up to 1.0
What to do
Affects up to 1.0. Update Sentence To SEO (keywords, description and tags) 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 22, 2026WPMK Block: Stored Cross-Site ScriptingCVE-2026-4125 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WPMK Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' shortcode attribute in all versions up to and including 1.0.1. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. Specifically, in the wpmk_block_shortcode() function, the 'class' attribute is extracted from user-controllable shortcode attributes and directly concatenated into an HTML div element's class attribute without any escaping (e.g., esc_attr()). 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
WPMK Block
Affected
up to 1.0.1
What to do
Affects up to 1.0.1. Update WPMK Block 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 22, 2026Twittee Text Tweet: Stored Cross-Site ScriptingCVE-2026-4089 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Twittee Text Tweet plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' shortcode attribute in all versions up to and including 1.0.8. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. The ttt_twittee_tweeter() function uses extract() to pull shortcode attributes into local variables and then directly concatenates them into HTML output without any escaping. Specifically, the $id parameter is inserted into an HTML id attribute context without esc_attr(), allowing an attacker to break out of the attribute and inject arbitrary HTML event handlers. Additionally, the $tweet, $content, $balloon, and $theme attributes are similarly injected into inline JavaScript without escaping (lines 87, 93, 101, 117). 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
Twittee Text Tweet
Affected
up to 1.0.8
What to do
Affects up to 1.0.8. Update Twittee Text Tweet 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 22, 2026Switch CTA Box: Stored Cross-Site ScriptingCVE-2026-4088 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Switch CTA Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wppw_cta_box' shortcode in all versions up to, and including, 1.1. This is due to insufficient input sanitization and output escaping on user-supplied post meta values including 'cta_box_button_link', 'cta_box_button_id', 'cta_box_button_text', and 'cta_box_description'. The shortcode reads post meta from a user-specified post ID and echoes these values directly into HTML output without any escaping functions (no esc_attr(), esc_url(), or esc_html()). 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
Switch CTA Box
Affected
up to 1.1
What to do
Affects up to 1.1. Update Switch CTA Box 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 22, 2026Easy Social Photos Gallery: Stored Cross-Site ScriptingCVE-2026-4085 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Easy Social Photos Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wrapper_class' shortcode attribute of the 'my-instagram-feed' shortcode in all versions up to, and including, 3.1.2. This is due to insufficient input sanitization and output escaping on user supplied attributes. Specifically, the plugin uses sanitize_text_field() instead of esc_attr() when outputting the 'wrapper_class' attribute inside a double-quoted HTML class attribute. Since sanitize_text_field() does not encode double quotes, an attacker can break out of the class attribute and inject arbitrary HTML event handlers. 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
Easy Social Photos Gallery
Affected
up to 3.1.2
What to do
Affects up to 3.1.2. Update Easy Social Photos Gallery 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 22, 2026ER Swiffy Insert: Stored Cross-Site ScriptingCVE-2026-4082 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The ER Swiffy Insert plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the [swiffy] shortcode in all versions up to and including 1.0.0. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes ('n', 'w', 'h'). These attributes are extracted using extract() and directly interpolated into the HTML output without any escaping such as esc_attr(). 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
ER Swiffy Insert
Affected
up to 1.0.0
What to do
Affects up to 1.0.0. Update ER Swiffy Insert 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 22, 2026Slider Bootstrap Carousel: Stored Cross-Site ScriptingCVE-2026-4076 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Slider Bootstrap Carousel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'category' and 'template' shortcode attributes in all versions up to and including 1.0.7. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. The plugin uses extract() on shortcode_atts() to parse attributes, then directly outputs the $category variable into multiple HTML attributes (id, data-target, href) on lines 38, 47, 109, and 113 without applying esc_attr(). Similarly, the $template attribute flows into a class attribute on line 93 without escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Slider Bootstrap Carousel
Affected
up to 1.0.7
What to do
Affects up to 1.0.7. Update Slider Bootstrap Carousel to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 22, 2026Quran Live Multilanguage: Stored Cross-Site ScriptingCVE-2026-4074 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Quran Live Multilanguage plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'cheikh' and 'lang' shortcode attributes in all versions up to, and including, 1.0.3. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. The quran_live_render() function of quran-live.php receives shortcode attributes and passes them directly through shortcode_atts() and extract() without any sanitization. These values are then passed to Render_Quran_Live::render_verse_quran_live() where they are echoed directly into inline <script> blocks using PHP short tags (<?=$cheikh;?> and <?=$lang;?>) at lines 191, 216, 217, 245, and 246 of Class_QuranLive.php. Since the output occurs inside a JavaScript context within <script> tags, an attacker can break out of the JavaScript string and inject arbitrary script code. 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
Quran Live Multilanguage
Affected
up to 1.0.3
What to do
Affects up to 1.0.3. Update Quran Live Multilanguage 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 22, 2026Short Comment Filter: Stored Cross-Site ScriptingCVE-2026-3362 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Short Comment Filter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Minimum Count' settings field in all versions up to and including 2.2. This is due to insufficient input sanitization (no sanitize callback on register_setting) and missing output escaping (no esc_attr() on the echoed value in the input's value attribute). The option value is stored via update_option() and rendered unescaped in an HTML attribute context. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in the settings page that will execute whenever a user accesses that page. This is particularly impactful in WordPress multisite installations or when DISALLOW_UNFILTERED_HTML is set, where administrators are not granted the unfiltered_html capability.
Product
Short Comment Filter
Affected
up to 2.2
What to do
Affects up to 2.2. Update Short Comment Filter 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 22, 2026Private WP suite: Stored Cross-Site ScriptingCVE-2026-2719 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Private WP suite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Exceptions' setting in all versions up to, and including, 0.4.1. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access 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
Private WP suite
Affected
up to 0.4.1
What to do
Affects up to 0.4.1. Update Private WP suite 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 22, 2026Institute Management: Stored Cross-Site ScriptingCVE-2026-2714 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Institute Management plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Enquiry Form Title' setting in all versions up to, and including, 5.5. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access 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
Institute Management
Affected
up to 5.5
What to do
Affects up to 5.5. Update Institute Management 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 22, 2026Real Estate Pro: Stored Cross-Site ScriptingCVE-2026-1845 · WordPress plugins & themes · reported by WordfenceMedium 5.5
The Real Estate Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.9 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
Real Estate Pro
Affected
up to 1.0.9
What to do
Affects up to 1.0.9. Update Real Estate Pro 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 wordpress.org wordfence.com
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 22, 2026DeepL Chrome browser extension versions from v1.22.0 to v.1.23.0 contain a cross-site scripting vulnerability, which allows an attacker to execute arbitrary scrCVE-2026-40451 · Other software · DeepL · reported by vultures@jpcert.or.jpMedium 5.1
DeepL Chrome browser extension versions from v1.22.0 to v.1.23.0 contain a cross-site scripting vulnerability, which allows an attacker to execute arbitrary script in a user's browser, and inject malicious HTML into web pages viewed by the user.
Product
Chrome browser extension
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com jvn.jp
Apr 21, 2026Bludit CMS prior to commit 6732dde contains a reflected cross-site scripting vulnerability in the search plugin that allows unauthenticated attackers to inject CVE-2026-41456 · Other software · bludit · reported by VulnCheckMedium 5.1
Bludit CMS prior to commit 6732dde contains a reflected cross-site scripting vulnerability in the search plugin that allows unauthenticated attackers to inject arbitrary JavaScript by crafting a malicious search query. Attackers can execute malicious scripts in the browsers of users who visit crafted URLs containing the payload, potentially stealing session cookies or performing actions on behalf of affected users.
Product
bludit
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gist.github.com github.com
Apr 21, 2026Dovestones Softwares ADPhonebook <4.0.1.1 has a reflected cross-site scripting (XSS) vulnerability in the search parameter of the /ADPhonebook?Department=HR endCVE-2026-31013 · Other software · Dovestones · reported by MITREMedium 6.1
Dovestones Softwares ADPhonebook <4.0.1.1 has a reflected cross-site scripting (XSS) vulnerability in the search parameter of the /ADPhonebook?Department=HR endpoint. User-supplied input is reflected in the HTTP response without proper input validation or output encoding, allowing execution of arbitrary JavaScript in the victim's browser.
Product
AD Phonebook
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record dovestones.com gist.github.com
Apr 21, 2026Cross-Site Scripting (XSS) vulnerability reflected in Semantic MediaWiki.CVE-2025-10354 · Other software · Semantic MediaWiki · reported by cve-coordination@incibe.esMedium 5.1
Cross-Site Scripting (XSS) vulnerability reflected in Semantic MediaWiki. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending them a malicious URL using the '/index.php/Speciaal:GefacetteerdZoeken' endpoint parameter. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user.
Product
Semantic MediaWiki
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record incibe.es
Apr 21, 2026Reflected Cross-Site Scripting (XSS) vulnerability in Navigate Content Management System.CVE-2026-3317 · Other software · Navigate · reported by cve-coordination@incibe.esMedium 5.1
Reflected Cross-Site Scripting (XSS) vulnerability in Navigate Content Management System. The vulnerability is present in the '/blog' endpoint because user input is not properly sanitized through designed query parameters. This results in unsafe HTML rendering, which could allow a remote attacker to execute JavaScript code in the victim's browser.
Product
Navigate CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record incibe.es
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, 2026OpenClaw before 2026.3.31 contains a resource consumption vulnerability in Telegram audio preflight transcription that allows unauthorized group senders to trigCVE-2026-41331 · Other software · OpenClaw · reported by VulnCheckMedium 6.9
OpenClaw before 2026.3.31 contains a resource consumption vulnerability in Telegram audio preflight transcription that allows unauthorized group senders to trigger transcription processing. Attackers can exploit insufficient allowlist enforcement to cause resource or billing consumption by initiating audio preflight operations before authorization checks are applied.
Product
OpenClaw
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.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 20, 2026Cross Site Scripting vulnerability in Apartment Visitors Management System Apartment Visitors Management System V1.1 in the visname parameter of visitors-form.pCVE-2026-39112 · Other software · reported by MITREMedium 5.4
Cross Site Scripting vulnerability in Apartment Visitors Management System Apartment Visitors Management System V1.1 in the visname parameter of visitors-form.php. An authenticated attacker can inject arbitrary JavaScript that is later executed when the malicious input is viewed in manage-newvisitors.php or visitor-detail.php.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com phpgurukul.com
Apr 20, 2026GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the ticket subject field that allows authenticated staff members to inject maCVE-2026-23758 · Other software · GFI Software · reported by VulnCheckMedium 6.4
GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the ticket subject field that allows authenticated staff members to inject malicious JavaScript by manipulating the editsubject POST parameter. Attackers can inject XSS payloads through inadequate sanitization in Controller_Ticket.EditSubmit() that bypass the incomplete SanitizeForXSS() method to execute arbitrary JavaScript when other staff members or administrators view the affected ticket.
Product
HelpDesk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gfi.ai vulncheck.com

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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