Updated 8 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.

1,762exploited flaws on CISA’s list

34added in the last 30 days

343new WordPress flaws this week

390,080entries in the database

1,025 results · page 5 of 21

Apr 28, 2026Timeline Blocks for Gutenberg: Stored Cross-Site ScriptingCVE-2026-6551 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Timeline Blocks for Gutenberg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'titleTag' attribute of the timeline-blocks/tb-timeline-blocks block in all versions up to, and including, 1.1.10 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
Timeline Blocks for Gutenberg
Affected
up to 1.1.10
What to do
Affects up to 1.1.10. Update Timeline Blocks for Gutenberg 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 24, 2026MaxiBlocks Builder: Arbitrary media file deletionCVE-2026-2028 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The MaxiBlocks Builder plugin for WordPress is vulnerable to arbitrary media file deletion due to insufficient file ownership validation on the 'maxi_remove_custom_image_size' AJAX action in all versions up to, and including, 2.1.8. This makes it possible for authenticated attackers, with Author-level access and above, to delete arbitrary files in the wp-content/uploads directory, including files uploaded by other users and administrators.
Product
MaxiBlocks Builder
Affected
up to 2.1.8
What to do
Affects up to 2.1.8. Update MaxiBlocks Builder 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 github.com plugins.trac.wordpress.org
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, 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, 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 21, 2026Responsive Blocks – Page Builder for Blocks & Patterns: Unauthorized accessCVE-2026-6703 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Responsive Blocks – Page Builder for Blocks & Patterns plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 2.2.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to modify global site-wide plugin configuration options, including toggling custom CSS, disabling blocks, changing layout defaults such as content width, container padding, and container gap, and altering auto-block-recovery behavior.
Product
Responsive Blocks – Page Builder for Blocks & Patterns
Affected
up to 2.2.1
What to do
Affects up to 2.2.1. Update Responsive Blocks – Page Builder for Blocks & Patterns 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 20, 2026Responsive Blocks – Page Builder for Blocks & Patterns: Unauthenticated Open Email RelayCVE-2026-6675 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Responsive Blocks – Page Builder for Blocks & Patterns plugin for WordPress is vulnerable to Unauthenticated Open Email Relay in all versions up to, and including, 2.2.0. This is due to insufficient authorization checks and missing server-side validation of the recipient email address supplied via a public REST API route. This makes it possible for unauthenticated attackers to send arbitrary emails to any recipient of their choosing through the affected WordPress site's mail server, effectively turning the site into an open mail relay.
Product
Responsive Blocks – Page Builder for Blocks & Patterns
Affected
up to 2.2.0
What to do
Affects up to 2.2.0. Update Responsive Blocks – Page Builder for Blocks & Patterns 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, 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, 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 16, 2026Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX: Unauthorized modification of dataCVE-2026-0718 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ultp_shareCount_callback() function in all versions up to, and including, 5.0.5. This makes it possible for unauthenticated attackers to modify the share_count post meta for any post, including private or draft posts.
Product
Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX
Affected
up to 5.0.5
What to do
Affects up to 5.0.5. Update Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX 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, 2026Magazine Blocks: Missing AuthorizationCVE-2026-40728 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in BlockArt Magazine Blocks magazine-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Magazine Blocks: from n/a through <= 1.8.3.
Product
Magazine Blocks
Affected
up to 1.8.3
What to do
Affects up to 1.8.3. Update Magazine 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 patchstack.com
Apr 10, 2026GreenShift - Animation and Page Builder Blocks: Stored Cross-Site ScriptingCVE-2026-4895 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The GreenShift - Animation and Page Builder Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 12.8.9 This is due to insufficient input sanitization and output escaping in the gspb_greenShift_block_script_assets() function. The function uses str_replace() to insert 'fetchpriority="high"' before 'src=' attributes when processing greenshift-blocks/image blocks with the disablelazy attribute enabled. Because this replacement operates on the entire HTML string without parsing, contributors can inject the string 'src=' into HTML attribute values (such as class attributes). When the str_replace executes, the double quotes in the replacement string break out of the attribute context, allowing injection of malicious HTML attributes like onfocus with JavaScript payloads. 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
GreenShift - Animation and Page Builder Blocks
Affected
up to 12.8.9
What to do
Affects up to 12.8.9. Update GreenShift - Animation and Page Builder 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 10, 2026BlockArt Blocks: Stored Cross-Site ScriptingCVE-2026-3498 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The BlockArt Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'clientId' block attribute in all versions up to, and including, 2.2.15. This is 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
BlockArt Blocks
Affected
up to 2.2.15
What to do
Affects up to 2.2.15. Update BlockArt 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 8, 2026Post Blocks & Tools: Stored Cross-Site ScriptingCVE-2026-5711 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Post Blocks & Tools plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'sliderStyle' block attribute in the Posts Slider block in all versions up to, and including, 1.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. 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
Post Blocks & Tools
Affected
up to 1.3.0
What to do
Affects up to 1.3.0. Update Post Blocks & Tools 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 8, 2026Author Avatars List/Block: Missing AuthorizationCVE-2026-39690 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in Paul Bearne Author Avatars List/Block author-avatars allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Author Avatars List/Block: from n/a through <= 2.1.25.
Product
Author Avatars List/Block
Affected
up to 2.1.25
What to do
Affects up to 2.1.25. Update Author Avatars List/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 patchstack.com
Apr 8, 2026Custom Query Blocks: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39575 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ronald Huereca Custom Query Blocks post-type-archive-mapping allows DOM-Based XSS.This issue affects Custom Query Blocks: from n/a through <= 5.5.0.
Product
Custom Query Blocks
Affected
up to 5.5.0
What to do
Affects up to 5.5.0. Update Custom Query 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 patchstack.com
Apr 8, 2026Nexter Blocks: Exposure of Sensitive System Information to an Unauthorized Control SphereCVE-2026-39516 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor allows Retrieve Embedded Sensitive Data.This issue affects Nexter Blocks: from n/a through <= 4.7.0.
Product
Nexter Blocks
Affected
up to 4.7.0
What to do
Affects up to 4.7.0. Update Nexter 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 patchstack.com
Apr 8, 2026WP Blockade: Missing AuthorizationCVE-2026-3480 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The WP Blockade plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 0.9.14. The plugin registers an admin_post action hook 'wp-blockade-shortcode-render' that maps to the render_shortcode_preview() function. This function lacks any capability check (current_user_can()) and nonce verification, allowing any authenticated user to execute arbitrary WordPress shortcodes. The function takes a user-supplied 'shortcode' parameter from $_GET, passes it through stripslashes(), and directly executes it via do_shortcode(). This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes, which could lead to information disclosure, privilege escalation, or other impacts depending on what shortcodes are registered on the site (e.g., shortcodes from other plugins that display sensitive data, perform actions, or include files).
Product
WP Blockade
Affected
up to 0.9.14
What to do
Affects up to 0.9.14. Update WP Blockade 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 4, 2026Kadence Blocks — Page Builder Toolkit for Gutenberg Editor: Authorization bypassCVE-2026-2826 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.6.3. This is due to the plugin not properly verifying that a user has the `upload_files` capability in the `process_pattern` REST API endpoint. This makes it possible for authenticated attackers, with contributor level access and above, to upload images to the WordPress Media Library by supplying remote image URLs that the server downloads and creates as media attachments.
Product
Kadence Blocks — Page Builder Toolkit for Gutenberg Editor
Affected
up to 3.6.3
What to do
Affects up to 3.6.3. Update Kadence Blocks — Page Builder Toolkit 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 4, 2026Gutenverse – Ultimate WordPress FSE Blocks Addons & Ecosystem: Stored Cross-Site ScriptingCVE-2026-2924 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Gutenverse – Ultimate WordPress FSE Blocks Addons & Ecosystem plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'imageLoad' parameter in versions up to, and including, 3.4.6 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
Gutenverse – Ultimate WordPress FSE Blocks Addons & Ecosystem
Affected
up to 3.4.6
What to do
Affects up to 3.4.6. Update Gutenverse – Ultimate WordPress FSE Blocks Addons & Ecosystem 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
Mar 25, 2026B Blocks: Missing AuthorizationCVE-2026-32489 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Missing Authorization vulnerability in bPlugins B Blocks b-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects B Blocks: from n/a through < 2.0.30.
Product
B Blocks
What to do
Update B Blocks to the newest version.
Full record and what to do →NVD record patchstack.com
Mar 25, 2026Nexa Blocks: Deserialization of Untrusted DataCVE-2026-25429 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in wpdive Nexa Blocks nexa-blocks allows Object Injection.This issue affects Nexa Blocks: from n/a through <= 1.1.1.
Product
Nexa Blocks
Affected
up to 1.1.1
What to do
Affects up to 1.1.1. Update Nexa 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 patchstack.com
Mar 21, 2026WPFAQBlock– FAQ & Accordion Plugin For Gutenberg: Stored Cross-Site ScriptingCVE-2026-1093 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WPFAQBlock– FAQ & Accordion Plugin For Gutenberg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' parameter of the 'wpfaqblock' shortcode in all versions up to, and including, 1.1 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
WPFAQBlock– FAQ & Accordion Plugin For Gutenberg
Affected
up to 1.1
What to do
Affects up to 1.1. Update WPFAQBlock– FAQ & Accordion Plugin For Gutenberg 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
Mar 19, 2026Gutenberg Blocks: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-25438 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeHunk Gutenberg Blocks unlimited-blocks allows Reflected XSS.This issue affects Gutenberg Blocks: from n/a through <= 1.2.8.
Product
Gutenberg Blocks
Affected
up to 1.2.8
What to do
Affects up to 1.2.8. Update Gutenberg 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 patchstack.com
Mar 16, 2026WowStore – Store Builder & Product Blocks for WooCommerce: SQL InjectionCVE-2026-2579 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The WowStore – Store Builder & Product Blocks for WooCommerce plugin for WordPress is vulnerable to SQL Injection via the ‘search’ parameter in all versions up to, and including, 4.4.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
WowStore – Store Builder & Product Blocks for WooCommerce
Affected
up to 4.4.3
What to do
Affects up to 4.4.3. Update WowStore – Store Builder & Product Blocks 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 plugins.trac.wordpress.org
Mar 13, 2026Social Icons Widget & Block by WPZOOM: Unauthorized data modificationCVE-2026-4063 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Social Icons Widget & Block by WPZOOM plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check in the add_menu_item() method hooked to admin_menu in all versions up to, and including, 4.5.8. This is due to the method performing wp_insert_post() and update_post_meta() calls to create a sharing configuration without verifying the current user has administrator-level capabilities. This makes it possible for authenticated attackers, with Subscriber-level access and above, to trigger the creation of a published wpzoom-sharing configuration post with default sharing button settings, which causes social sharing buttons to be automatically injected into all post content on the frontend via the the_content filter.
Product
Social Icons Widget & Block by WPZOOM
Affected
up to 4.5.8
What to do
Affects up to 4.5.8. Update Social Icons Widget & Block by WPZOOM 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
Mar 13, 2026Responsive Blocks: Missing AuthorizationCVE-2026-32543 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in CyberChimps Responsive Blocks responsive-block-editor-addons allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Responsive Blocks: from n/a through <= 2.2.0.
Product
Responsive Blocks
Affected
up to 2.2.0
What to do
Affects up to 2.2.0. Update Responsive 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 patchstack.com
Mar 13, 2026Icon List Block: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-32359 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins Icon List Block icon-list-block allows Stored XSS.This issue affects Icon List Block: from n/a through <= 1.2.3.
Product
Icon List Block
Affected
up to 1.2.3
What to do
Affects up to 1.2.3. Update Icon List 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 patchstack.com
Mar 6, 2026Greenshift – animation and page builder blocks: Insecure Direct Object ReferenceCVE-2026-2371 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 12.8.3. This is due to missing authorization and post status validation in the `gspb_el_reusable_load()` AJAX handler. The handler accepts an arbitrary `post_id` parameter and renders the content of any `wp_block` post without checking `current_user_can('read_post', $post_id)` or verifying the post status. Combined with the nonce being exposed to unauthenticated users on any public page using the `[wp_reusable_render]` shortcode with `ajax="1"`, this makes it possible for unauthenticated attackers to retrieve the rendered HTML content of private, draft, or password-protected reusable blocks.
Product
Greenshift – animation and page builder blocks
Affected
up to 12.8.3
What to do
Affects up to 12.8.3. Update Greenshift – animation and page builder 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
Mar 5, 2026Greenshift – animation and page builder blocks: Sensitive Information ExposureCVE-2026-2589 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 12.8.3 via the automated Settings Backup stored in a publicly accessible file. This makes it possible for unauthenticated attackers to extract sensitive data including the configured OpenAI, Claude, Google Maps, Gemini, DeepSeek, and Cloudflare Turnstile API keys.
Product
Greenshift – animation and page builder blocks
Affected
up to 12.8.3
What to do
Affects up to 12.8.3. Update Greenshift – animation and page builder 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 wordfence.com
Mar 5, 2026Greenshift – animation and page builder blocks: Stored Cross-Site ScriptingCVE-2026-2593 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `_gspb_post_css` post meta value and the `dynamicAttributes` block attribute in all versions up to, and including, 12.8.5 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
Greenshift – animation and page builder blocks
Affected
up to 12.8.5
What to do
Affects up to 12.8.5. Update Greenshift – animation and page builder 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
Mar 3, 2026Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX: Server-Side Request ForgeryCVE-2026-1273 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.8 via the `/ultp/v3/starter_dummy_post/` and `/ultp/v3/starter_import_content/` REST API endpoints. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Product
Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX
Affected
up to 5.0.8
What to do
Affects up to 5.0.8. Update Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX 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
Mar 2, 2026Blocksy: Stored Cross-Site ScriptingCVE-2026-2583 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the `blocksy_meta` metadata fields in all versions up to, and including, 2.1.30 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
Blocksy
Affected
up to 2.1.30
What to do
Affects up to 2.1.30. Update Blocksy 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
Feb 28, 2026wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows script injection via forum URL data output into an inline script block usinCVE-2026-28560 · WordPress plugins & themes · reported by VulnCheckMedium 4.8
wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows script injection via forum URL data output into an inline script block using json_encode without the JSON_HEX_TAG flag. Attackers set a forum slug containing a closing script tag or unescaped single quote to break out of the JavaScript string context and execute arbitrary script in all visitors' browsers.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record wordpress.org wordpress.org
Feb 25, 2026Secure Copy Content Protection and Content Locking: Stored Cross-Site ScriptingCVE-2026-2367 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ays_block' shortcode in all versions up to, and including, 5.0.1 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
Secure Copy Content Protection and Content Locking
Affected
up to 5.0.1
What to do
Affects up to 5.0.1. Update Secure Copy Content Protection and Content Locking 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
Feb 25, 2026Rise Blocks – A Complete Gutenberg Page Builder: Stored Cross-Site ScriptingCVE-2026-1614 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Rise Blocks – A Complete Gutenberg Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘logoTag’ Site Identity block attribute in all versions up to, and including, 3.7 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
Rise Blocks – A Complete Gutenberg Page Builder
Affected
up to 3.7
What to do
Affects up to 3.7. Update Rise Blocks – A Complete Gutenberg Page Builder 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
Feb 20, 2026Business Template Blocks for WPBakery (Visual Composer) Page Builder: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-69390 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in themebon Business Template Blocks for WPBakery (Visual Composer) Page Builder templates-and-addons-for-wpbakery-page-builder allows Reflected XSS.This issue affects Business Template Blocks for WPBakery (Visual Composer) Page Builder: from n/a through <= 1.3.2.
Product
Business Template Blocks for WPBakery (Visual Composer) Page Builder
Affected
up to 1.3.2
What to do
Affects up to 1.3.2. Update Business Template Blocks for WPBakery (Visual Composer) Page Builder 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
Feb 20, 2026Nexter Blocks: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-50452 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor allows Stored XSS.This issue affects Nexter Blocks: from n/a through <= 3.3.3.
Product
Nexter Blocks
Affected
up to 3.3.3
What to do
Affects up to 3.3.3. Update Nexter 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 patchstack.com
Feb 19, 2026CoBlocks: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-27094 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in GoDaddy CoBlocks coblocks allows Stored XSS.This issue affects CoBlocks: from n/a through <= 3.1.16.
Product
CoBlocks
Affected
up to 3.1.16
What to do
Affects up to 3.1.16. Update 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 patchstack.com
Feb 19, 2026Secure Copy Content Protection and Content Locking: Missing AuthorizationCVE-2026-25335 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in Ays Pro Secure Copy Content Protection and Content Locking secure-copy-content-protection allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Secure Copy Content Protection and Content Locking: from n/a through <= 5.0.0.
Product
Secure Copy Content Protection and Content Locking
Affected
up to 5.0.0
What to do
Affects up to 5.0.0. Update Secure Copy Content Protection and Content Locking 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
Feb 19, 2026xmlrpc attacks blocker: Stored Cross-Site ScriptingCVE-2026-2502 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The xmlrpc attacks blocker plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.0, via the 'X-Forwarded-For' HTTP header. This is due to the plugin trusting and logging attacker-controlled IP header data and rendering debug log entries without output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute when an administrator views the debug log page.
Product
xmlrpc attacks blocker
Affected
up to 1.0
What to do
Affects up to 1.0. Update xmlrpc attacks blocker 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
Feb 19, 2026Advance Block Extend: Stored Cross-Site ScriptingCVE-2026-1646 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Advance Block Extend plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the TitleColor block attribute in the Latest Posts Gutenberg block in all versions up to, and including, 1.0.4 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
Advance Block Extend
Affected
up to 1.0.4
What to do
Affects up to 1.0.4. Update Advance Block Extend 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
Feb 19, 2026Shield Security: Blocks Bots, Protects Users, and Prevents Security Breaches: Unauthorized modification of dataCVE-2025-14427 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Shield Security: Blocks Bots, Protects Users, and Prevents Security Breaches plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `MfaEmailDisable` action in all versions up to, and including, 21.0.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to disable the global Email 2FA setting for the entire site.
Product
Shield Security: Blocks Bots, Protects Users, and Prevents Security Breaches
Affected
up to 21.0.9
What to do
Affects up to 21.0.9. Update Shield Security: Blocks Bots, Protects Users, and Prevents Security Breaches 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
Feb 19, 2026Country Blocker for AdSense: Cross-Site Request ForgeryCVE-2025-13413 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Country Blocker for AdSense plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing nonce validation on the CBFA_guardar_cbfa() function. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
Country Blocker for AdSense
Affected
up to 1.0
What to do
Affects up to 1.0. Update Country Blocker for AdSense 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
Feb 18, 2026Gutenberg Blocks with AI by Kadence WP: Missing AuthorizationCVE-2026-2633 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Gutenberg Blocks with AI by Kadence WP plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.6.1. This is due to a missing capability check in the `process_image_data_ajax_callback()` function which handles the `kadence_import_process_image_data` AJAX action. The function's authorization check via `verify_ajax_call()` only validates `edit_posts` capability but fails to check for the `upload_files` capability. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary images from remote URLs to the WordPress Media Library, bypassing the standard WordPress capability restriction that prevents Contributors from uploading files.
Product
Gutenberg Blocks with AI by Kadence WP
Affected
up to 3.6.1
What to do
Affects up to 3.6.1. Update Gutenberg Blocks with AI by Kadence WP 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
Feb 18, 2026Gutenberg Blocks with AI by Kadence WP: Server-Side Request ForgeryCVE-2026-1857 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Gutenberg Blocks with AI by Kadence WP plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.6.1. This is due to insufficient validation of the `endpoint` parameter in the `get_items()` function of the GetResponse REST API handler. The endpoint's permission check only requires `edit_posts` capability (Contributor role) rather than `manage_options` (Administrator). This makes it possible for authenticated attackers, with Contributor-level access and above, to make server-side requests to arbitrary endpoints on the configured GetResponse API server, retrieving sensitive data such as contacts, campaigns, and mailing lists using the site's stored API credentials. The stored API key is also leaked in the request headers.
Product
Gutenberg Blocks with AI by Kadence WP
Affected
up to 3.6.1
What to do
Affects up to 3.6.1. Update Gutenberg Blocks with AI by Kadence WP 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
Feb 17, 2026Kadence Blocks — Page Builder Toolkit for Gutenberg Editor: Unauthorized accessCVE-2026-2608 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 3.5.32. This makes it possible for authenticated attackers, with Contributor-level access and above, to perform an unauthorized action.
Product
Kadence Blocks — Page Builder Toolkit for Gutenberg Editor
Affected
up to 3.5.32
What to do
Affects up to 3.5.32. Update Kadence Blocks — Page Builder Toolkit 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 vdp.patchstack.com
Feb 12, 2026Secure Copy Content Protection and Content Locking: Stored Cross-Site ScriptingCVE-2026-1320 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-Forwarded-For' HTTP header in all versions up to, and including, 4.9.8 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
Secure Copy Content Protection and Content Locking
Affected
up to 4.9.8
What to do
Affects up to 4.9.8. Update Secure Copy Content Protection and Content Locking 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
Feb 11, 2026Custom Block Builder – Lazy Blocks: Remote Code ExecutionCVE-2026-1560 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Custom Block Builder – Lazy Blocks plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.0 via multiple functions in the 'LazyBlocks_Blocks' class. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.
Product
Custom Block Builder – Lazy Blocks
Affected
up to 4.2.0
What to do
Affects up to 4.2.0. Update Custom Block Builder – Lazy 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
Feb 11, 2026WPlyr Media Block: Stored Cross-Site ScriptingCVE-2026-0724 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The WPlyr Media Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '_wplyr_accent_color' parameter in all versions up to, and including, 1.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
Product
WPlyr Media Block
Affected
up to 1.3.0
What to do
Affects up to 1.3.0. Update WPlyr Media 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

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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