Updated 10 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

55 results · page 1 of 2

Oct 20, 2026TinyMCE Thumbnail Gallery: Path traversalCVE-2012-20002 · WordPress plugins & themes · reported by VulnCheckHigh 8.7
TinyMCE Thumbnail Gallery plugin for WordPress before 1.1.0 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files via the href parameter. Attackers can send GET requests to /php/download-image.php with traversal sequences like ../../../../wp-config.php to retrieve database credentials and system files. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-19.
Product
TinyMCE Thumbnail Gallery
Fixed in
1.1.0
What to do
Update TinyMCE Thumbnail Gallery to 1.1.0 or newer.
Full record and what to do →NVD record github.com packetstorm.news
Aug 1, 2026Wp Responsive Thumbnail Slider: Reflected Cross-Site ScriptingCVE-2026-18344 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Wp Responsive Thumbnail Slider plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'id' parameter in versions up to, and excluding, 1.1.53. This is due to insufficient input sanitization and output escaping in the responsive_thumbnail_image_management() function, which echoes $_GET['id'] directly into a double-quoted HTML attribute with no esc_attr() call. The only guard is a loose PHP numeric comparison ($_GET['id']>0) that a string beginning with a numeric prefix trivially satisfies, and the addslashes() applied by wp_magic_quotes() is inert in HTML-attribute context because backslash is not an HTML escape character. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a specially crafted link.
Product
Wp Responsive Thumbnail Slider
What to do
Update Wp Responsive Thumbnail Slider to the newest version.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 13, 2026Auto Featured Image (Auto Post Thumbnail): Server-Side Request Forgery (SSRF)CVE-2026-61970 · WordPress plugins & themes · reported by PatchstackMedium 4.9
Server-Side Request Forgery (SSRF) vulnerability in Themeisle Auto Featured Image (Auto Post Thumbnail) auto-post-thumbnail allows Server Side Request Forgery.This issue affects Auto Featured Image (Auto Post Thumbnail): from n/a through <= 5.0.4.
Product
Auto Featured Image (Auto Post Thumbnail)
Affected
up to 5.0.4
What to do
Affects up to 5.0.4. Update Auto Featured Image (Auto Post Thumbnail) 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
Jun 2, 2026FPW Category Thumbnails: Stored Cross-Site ScriptingCVE-2026-2382 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The FPW Category Thumbnails plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' parameter of the 'fpw_fs_get_file' AJAX action in all versions up to, and including, 1.9.5. This is 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 an administrator accesses the plugin's settings page.
Product
FPW Category Thumbnails
Affected
up to 1.9.5
What to do
Affects up to 1.9.5. Update FPW Category Thumbnails 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
May 27, 2026Auto Thumbnail: Stored Cross-Site ScriptingCVE-2026-8899 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Auto Thumbnail plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'thumbnails' shortcode in all versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping on the shortcode's 'width' and 'height' attributes in the athn_thumbnails() function, which are concatenated directly into an HTML <img> tag. 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
Auto Thumbnail
Affected
up to 1.0
What to do
Affects up to 1.0. Update Auto Thumbnail 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, 2026LambertGroup - AllInOne - Banner with Thumbnails: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-28108 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LambertGroup LambertGroup - AllInOne - Banner with Thumbnails all-in-one-thumbnailsBanner allows Reflected XSS.This issue affects LambertGroup - AllInOne - Banner with Thumbnails: from n/a through <= 3.8.
Product
LambertGroup - AllInOne - Banner with Thumbnails
Affected
up to 3.8
What to do
Affects up to 3.8. Update LambertGroup - AllInOne - Banner with Thumbnails 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
Jan 23, 2026Related Posts Thumbnails Plugin for: Cross-Site Request Forgery (CSRF)CVE-2026-24596 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in marynixie Related Posts Thumbnails Plugin for WordPress related-posts-thumbnails allows Cross Site Request Forgery.This issue affects Related Posts Thumbnails Plugin for WordPress: from n/a through <= 4.3.2.
Product
Related Posts Thumbnails Plugin for
Affected
up to 4.3.2
What to do
Affects up to 4.3.2. Update Related Posts Thumbnails Plugin for 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
Jan 23, 2026Kama Thumbnail: Cross-Site Request Forgery (CSRF)CVE-2026-24521 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Timur Kamaev Kama Thumbnail kama-thumbnail allows Cross Site Request Forgery.This issue affects Kama Thumbnail: from n/a through <= 3.5.1.
Product
Kama Thumbnail
Affected
up to 3.5.1
What to do
Affects up to 3.5.1. Update Kama Thumbnail 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
Dec 16, 2025Auto Featured Image (Auto Post Thumbnail): Unauthorized modification of dataCVE-2025-13794 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Auto Featured Image (Auto Post Thumbnail) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the bulk_action_generate_handler function in all versions up to, and including, 4.2.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete or generate featured images on posts they do not own.
Product
Auto Featured Image (Auto Post Thumbnail)
Affected
up to 4.2.1
What to do
Affects up to 4.2.1. Update Auto Featured Image (Auto Post Thumbnail) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org research.cleantalk.org
Dec 9, 2025PDF Thumbnail Generator: Cross-Site Request Forgery (CSRF)CVE-2025-67469 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in kubiq PDF Thumbnail Generator pdf-thumbnail-generator allows Cross Site Request Forgery.This issue affects PDF Thumbnail Generator: from n/a through <= 1.4.
Product
PDF Thumbnail Generator
Affected
up to 1.4
What to do
Affects up to 1.4. Update PDF Thumbnail Generator 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
Dec 5, 2025Auto Thumbnailer: Arbitrary file uploadsCVE-2025-12154 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Auto Thumbnailer plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the uploadThumb() function in all versions up to, and including, 1.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Product
Auto Thumbnailer
Affected
up to 1.0
What to do
Affects up to 1.0. Update Auto Thumbnailer 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
Oct 29, 2025Thumbnail Slider With Lightbox: SQL InjectionCVE-2015-10146 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to SQL Injection via the 'id' parameter in all versions up to, and including, 1.0.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
Thumbnail Slider With Lightbox
Affected
up to 1.0.4
What to do
Affects up to 1.0.4. Update Thumbnail Slider With Lightbox 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
Oct 22, 2025WP-Thumbnail: Stored Cross-Site ScriptingCVE-2025-11819 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP-Thumbnail plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'roboshot' shortcode in all versions up to, and including, 1.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WP-Thumbnail
Affected
up to 1.1
What to do
Affects up to 1.1. Update WP-Thumbnail 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 wordpress.org
Sep 26, 2025LambertGroup - AllInOne - Banner with Thumbnails: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2025-60108 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in LambertGroup LambertGroup - AllInOne - Banner with Thumbnails all-in-one-thumbnailsBanner allows Blind SQL Injection.This issue affects LambertGroup - AllInOne - Banner with Thumbnails: from n/a through <= 3.8.
Product
LambertGroup - AllInOne - Banner with Thumbnails
Affected
up to 3.8
What to do
Affects up to 3.8. Update LambertGroup - AllInOne - Banner with Thumbnails 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
Jul 24, 2025Responsive Thumbnail Slider: Arbitrary file uploadsCVE-2015-10144 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Responsive Thumbnail Slider plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type sanitization in the via the image uploader in versions up to 1.0.1. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload arbitrary files on the affected sites server using a double extension which may make remote code execution possible.
Product
Responsive Thumbnail Slider
Affected
up to 1.0.1
What to do
Affects up to 1.0.1. Update Responsive Thumbnail Slider to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record cxsecurity.com raw.githubusercontent.com
Jun 27, 2025Thumbnail Editor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-53282 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in aviplugins.com Thumbnail Editor thumbnail-editor allows Stored XSS.This issue affects Thumbnail Editor: from n/a through <= 2.3.3.
Product
Thumbnail Editor
Affected
up to 2.3.3
What to do
Affects up to 2.3.3. Update Thumbnail 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 patchstack.com
Jun 27, 2025ONet Regenerate Thumbnails: Cross-Site Request Forgery (CSRF)CVE-2025-53264 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Konrád Koller ONet Regenerate Thumbnails onet-regenerate-thumbnails allows Cross Site Request Forgery.This issue affects ONet Regenerate Thumbnails: from n/a through <= 1.5.
Product
ONet Regenerate Thumbnails
Affected
up to 1.5
What to do
Affects up to 1.5. Update ONet Regenerate Thumbnails 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, 2025WP Remote Thumbnail: Unrestricted Upload of File with Dangerous TypeCVE-2025-32140 · WordPress plugins & themes · reported by PatchstackCritical 9.9
Unrestricted Upload of File with Dangerous Type vulnerability in Nirmal Kumar Ram WP Remote Thumbnail wp-remote-thumbnail allows Upload a Web Shell to a Web Server.This issue affects WP Remote Thumbnail: from n/a through <= 1.3.2.
Product
WP Remote Thumbnail
Affected
up to 1.3.2
What to do
Affects up to 1.3.2. Update WP Remote Thumbnail 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 3, 2025FPW Category Thumbnails: Missing AuthorizationCVE-2025-31841 · WordPress plugins & themes · reported by PatchstackMedium 6.3
Missing Authorization vulnerability in Frank P. Walentynowicz FPW Category Thumbnails fpw-category-thumbnails allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FPW Category Thumbnails: from n/a through <= 1.9.5.
Product
FPW Category Thumbnails
Affected
up to 1.9.5
What to do
Affects up to 1.9.5. Update FPW Category Thumbnails 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 31, 2025Related Posts Widget with Thumbnails: Cross-Site Request Forgery (CSRF)CVE-2025-31570 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Cross-Site Request Forgery (CSRF) vulnerability in wp-buy Related Posts Widget with Thumbnails advanced-css3-related-posts-widget allows Stored XSS.This issue affects Related Posts Widget with Thumbnails: from n/a through <= 1.2.
Product
Related Posts Widget with Thumbnails
Affected
up to 1.2
What to do
Affects up to 1.2. Update Related Posts Widget with Thumbnails 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 31, 2025wordpress related Posts with thumbnails: Cross-Site Request Forgery (CSRF)CVE-2025-31569 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Cross-Site Request Forgery (CSRF) vulnerability in wp-buy wordpress related Posts with thumbnails related-posts-list-grid-and-slider-all-in-one allows Stored XSS.This issue affects wordpress related Posts with thumbnails: from n/a through <= 3.0.0.1.
Product
wordpress related Posts with thumbnails
Affected
up to 3.0.0.1
What to do
Affects up to 3.0.0.1. Update wordpress related Posts with thumbnails 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 24, 2025Generate Post Thumbnails: Cross-Site Request Forgery (CSRF)CVE-2025-30585 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in marynixie Generate Post Thumbnails generate-post-thumbnails allows Cross Site Request Forgery.This issue affects Generate Post Thumbnails: from n/a through <= 0.8.
Product
Generate Post Thumbnails
Affected
up to 0.8
What to do
Affects up to 0.8. Update Generate Post Thumbnails 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 15, 2025Thumbnail carousel slider: SQL InjectionCVE-2019-25222 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Thumbnail carousel slider plugin for WordPress is vulnerable to SQL Injection via the 'id' parameter in all versions up to, and including, 1.0.4 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
Thumbnail carousel slider
Affected
up to 1.0.4
What to do
Affects up to 1.0.4. Update Thumbnail carousel slider to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Mar 11, 2025Featured Image Thumbnail Grid: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-28918 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in A. Jones Featured Image Thumbnail Grid thumbnail-grid allows Stored XSS.This issue affects Featured Image Thumbnail Grid: from n/a through <= 6.8.
Product
Featured Image Thumbnail Grid
Affected
up to 6.8
What to do
Affects up to 6.8. Update Featured Image Thumbnail Grid 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
Dec 9, 2024Square Thumbnails: Missing AuthorizationCVE-2023-49851 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in ILMDESIGNS Square Thumbnails allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Square Thumbnails: from n/a through 1.1.1.
Product
Square Thumbnails
Affected
up to 1.1.1
What to do
Affects up to 1.1.1. Update Square Thumbnails 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
Nov 1, 2024Auto Featured Image (Auto Post Thumbnail): Missing AuthorizationCVE-2024-38719 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in Creative Motion Auto Featured Image (Auto Post Thumbnail) allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Auto Featured Image (Auto Post Thumbnail): from n/a through 4.1.2.
Product
Auto Featured Image (Auto Post Thumbnail)
Affected
up to 4.1.2
What to do
Affects up to 4.1.2. Update Auto Featured Image (Auto Post Thumbnail) 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
Sep 13, 2024PDF Thumbnail Generator: Reflected Cross-Site ScriptingCVE-2024-8737 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The PDF Thumbnail Generator plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.3. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
PDF Thumbnail Generator
Affected
up to 1.3
What to do
Affects up to 1.3. Update PDF Thumbnail Generator 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
Aug 29, 2024Magic Post Thumbnail: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')CVE-2024-43921 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Magic Post Thumbnail allows Reflected XSS.This issue affects Magic Post Thumbnail: from n/a through 5.2.9.
Product
Magic Post Thumbnail
Affected
up to 5.2.9
What to do
Affects up to 5.2.9. Update Magic Post Thumbnail 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
Jul 9, 2024Default Thumbnail Plus: Arbitrary file uploadsCVE-2024-6161 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Default Thumbnail Plus plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'get_cache_image' function in all versions up to, and including, 1.0.2.3. This makes it possible for authenticated attackers, with contributor-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Product
Default Thumbnail Plus
Affected
up to 1.0.2.3
What to do
Affects up to 1.0.2.3. Update Default Thumbnail Plus 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
May 31, 2024Auto Featured Image (Auto Post Thumbnail): Server-Side Request ForgeryCVE-2023-7073 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Auto Featured Image (Auto Post Thumbnail) plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.1.7 via the upload_to_library AJAX action. This makes it possible for authenticated attackers, with author-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
Auto Featured Image (Auto Post Thumbnail)
Affected
up to 4.1.7
What to do
Affects up to 4.1.7. Update Auto Featured Image (Auto Post Thumbnail) 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 29, 2024Auto Featured Image (Auto Post Thumbnail): Server-Side Request Forgery (SSRF)CVE-2024-33629 · WordPress plugins & themes · reported by PatchstackMedium 4.4
Server-Side Request Forgery (SSRF) vulnerability in Creative Motion Auto Featured Image (Auto Post Thumbnail).This issue affects Auto Featured Image (Auto Post Thumbnail): from n/a through 4.0.0.
Product
Auto Featured Image (Auto Post Thumbnail)
Affected
up to 4.0.0
What to do
Affects up to 4.0.0. Update Auto Featured Image (Auto Post Thumbnail) 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 patchstack.com
Apr 10, 2024AJAX Thumbnail Rebuild: Missing AuthorizationCVE-2022-47604 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in junkcoder, ristoniinemets AJAX Thumbnail Rebuild.This issue affects AJAX Thumbnail Rebuild: from n/a through 1.13.
Product
AJAX Thumbnail Rebuild
Affected
up to 1.13
What to do
Affects up to 1.13. Update AJAX Thumbnail Rebuild 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 patchstack.com
Mar 16, 2024Post Thumbnail Editor: Exposure of Sensitive Information to an Unauthorized ActorCVE-2024-24845 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Sewpafly Post Thumbnail Editor.This issue affects Post Thumbnail Editor: from n/a through 2.4.8.
Product
Post Thumbnail Editor
Affected
up to 2.4.8
What to do
Affects up to 2.4.8. Update Post Thumbnail 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 patchstack.com patchstack.com
Jan 8, 2024Gecka Terms Thumbnails: Deserialization of Untrusted DataCVE-2023-52219 · WordPress plugins & themes · reported by PatchstackCritical 9.9
Deserialization of Untrusted Data vulnerability in Gecka Gecka Terms Thumbnails.This issue affects Gecka Terms Thumbnails: from n/a through 1.1.
Product
Gecka Terms Thumbnails
Affected
up to 1.1
What to do
Affects up to 1.1. Update Gecka Terms Thumbnails 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 patchstack.com
Dec 18, 2023Perfect Images (Manage Image Sizes, Thumbnails, Replace, Retina): Exposure of Sensitive Information to an Unauthorized ActorCVE-2023-44982 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Jordy Meow Perfect Images (Manage Image Sizes, Thumbnails, Replace, Retina).This issue affects Perfect Images (Manage Image Sizes, Thumbnails, Replace, Retina): from n/a through 6.4.5.
Product
Perfect Images (Manage Image Sizes, Thumbnails, Replace, Retina)
Affected
up to 6.4.5
What to do
Affects up to 6.4.5. Update Perfect Images (Manage Image Sizes, Thumbnails, Replace, Retina) 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 patchstack.com
Oct 27, 2023Thumbnail carousel slider: Cross-Site Request Forgery in version 1CVE-2023-5821 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Thumbnail carousel slider plugin for WordPress is vulnerable to Cross-Site Request Forgery in version 1.0. This is due to missing nonce validation on the deleteselected function. This makes it possible for unauthenticated attackers to delete sliders in bulk via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
Thumbnail carousel slider
Affected
1.0 to 1.0
What to do
Affects 1.0 to 1.0. Update Thumbnail carousel slider to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordpress.org
Oct 27, 2023Thumbnail Slider With Lightbox: Cross-Site Request Forgery in version 1CVE-2023-5820 · WordPress plugins & themes · reported by WordfenceCritical 9.6
The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Cross-Site Request Forgery in version 1.0. This is due to missing or incorrect nonce validation on the addedit functionality. This makes it possible for unauthenticated attackers to upload arbitrary files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
Thumbnail Slider With Lightbox
Affected
1.0 to 1.0
What to do
Affects 1.0 to 1.0. Update Thumbnail Slider With Lightbox 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 wordpress.org
Oct 18, 2023Thumbnail Slider With Lightbox: Stored Cross-Site ScriptingCVE-2023-5621 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Image Title field in versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
Thumbnail Slider With Lightbox
Affected
up to 1.0
What to do
Affects up to 1.0. Update Thumbnail Slider With Lightbox 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 wordpress.org
Oct 16, 2023Cross-Site Request Forgery (CSRF) vulnerability in wpdevart Gallery – Image and Video Gallery with Thumbnails plugin <= 2.0.3 versions.CVE-2023-45629 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in wpdevart Gallery – Image and Video Gallery with Thumbnails plugin <= 2.0.3 versions.
Affected
up to 2.0.3
What to do
Affects up to 2.0.3. Update the plugin 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 patchstack.com
Oct 12, 2023Thumbnail Slider With Lightbox: Cross-Site Request ForgeryCVE-2023-5531 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the delete functionality. This makes it possible for unauthenticated attackers to delete image lightboxes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
Thumbnail Slider With Lightbox
Affected
up to 1.0
What to do
Affects up to 1.0. Update Thumbnail Slider With Lightbox 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 wordpress.org
May 15, 2023Thumbnail carousel slider: Does not sanitise and escape some parameters before outputting them back in pagesCVE-2023-1915 · WordPress plugins & themes · reported by WPScanMedium 6.1
The Thumbnail carousel slider WordPress plugin before 1.1.10 does not sanitise and escape some parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting vulnerability which could be used against high privilege users such as admin.
Product
Thumbnail carousel slider
Fixed in
1.1.10
What to do
Update Thumbnail carousel slider to 1.1.10 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Apr 17, 2023Thumbnail carousel slider: Reflected Cross-Site ScriptingCVE-2023-2120 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Thumbnail carousel slider plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the search_term parameter in versions up to, and including, 1.1.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
Thumbnail carousel slider
Affected
up to 1.1.9
What to do
Affects up to 1.1.9. Update Thumbnail carousel slider to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Mar 13, 2023Auto Featured Image (Auto Post Thumbnail): Includes an AJAX endpoint that allows any user with at least Author privileges to upload arbitrary filesCVE-2023-0477 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Auto Featured Image (Auto Post Thumbnail) WordPress plugin before 3.9.16 includes an AJAX endpoint that allows any user with at least Author privileges to upload arbitrary files, such as PHP files. This is caused by incorrect file extension validation.
Product
Auto Featured Image (Auto Post Thumbnail)
Fixed in
3.9.16
What to do
Update Auto Featured Image (Auto Post Thumbnail) to 3.9.16 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Mar 1, 2023Cross-Site Request Forgery (CSRF) vulnerability in Imagely WordPress Gallery Plugin – NextGEN Gallery plugin <= 3.28 leading to thumbnail alteration.CVE-2022-38468 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Imagely WordPress Gallery Plugin – NextGEN Gallery plugin <= 3.28 leading to thumbnail alteration.
Affected
up to 3.28
What to do
Affects up to 3.28. Update the plugin 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 patchstack.com
Nov 28, 2022Video Thumbnails: Does not sanitise and escape some of its settingsCVE-2022-3828 · WordPress plugins & themes · reported by WPScanMedium 4.8
The Video Thumbnails WordPress plugin through 2.12.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Product
Video Thumbnails
Affected
up to 2.12.3
What to do
Affects up to 2.12.3. Update Video Thumbnails 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 wpscan.com wpscan.com
Mar 14, 2022Photo Gallery by 10Web: Does not validate and escape the bwg_tag_id_bwg_thumbnails_0 parameter before using it in a SQL statement via the bwg_frontend_data AJAX action (available to unauthenticated and authenticated userCVE-2022-0169 · WordPress plugins & themes · reported by WPScanCritical 9.8
The Photo Gallery by 10Web WordPress plugin before 1.6.0 does not validate and escape the bwg_tag_id_bwg_thumbnails_0 parameter before using it in a SQL statement via the bwg_frontend_data AJAX action (available to unauthenticated and authenticated users), leading to an unauthenticated SQL injection
Product
Photo Gallery by 10Web
Fixed in
1.6.0
What to do
Update Photo Gallery by 10Web to 1.6.0 or newer.
Full record and what to do →NVD record plugins.trac.wordpress.org wpscan.com
Dec 13, 2021Auto Featured Image (Auto Post Thumbnail): Does not sanitise and escape the post_id parameter before outputting back in an admin page within a JS blockCVE-2021-24932 · WordPress plugins & themes · reported by WPScanMedium 6.1
The Auto Featured Image (Auto Post Thumbnail) WordPress plugin before 3.9.3 does not sanitise and escape the post_id parameter before outputting back in an admin page within a JS block, leading to a Reflected Cross-Site Scripting issue.
Product
Auto Featured Image (Auto Post Thumbnail)
Fixed in
3.9.3
What to do
Update Auto Featured Image (Auto Post Thumbnail) to 3.9.3 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Nov 8, 2021Simple Download Monitor: Does not escape the "File Thumbnail" post meta before outputting it in some pagesCVE-2021-24693 · WordPress plugins & themes · reported by WPScanCritical 9
The Simple Download Monitor WordPress plugin before 3.9.5 does not escape the "File Thumbnail" post meta before outputting it in some pages, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks. Given the that XSS is triggered even when the Download is in a review state, contributor could make JavaScript code execute in a context of a reviewer such as admin and make them create a rogue admin account, or install a malicious plugin
Product
Simple Download Monitor
Fixed in
3.9.5
What to do
Update Simple Download Monitor to 3.9.5 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Sep 10, 2021Simple Matted Thumbnails: Reflected Cross-Site ScriptingCVE-2021-38339 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Simple Matted Thumbnails WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $_SERVER["PHP_SELF"] value in the ~/simple-matted-thumbnail.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.01.
Product
Simple Matted Thumbnails
Affected
up to 1.01
What to do
Affects up to 1.01. Update Simple Matted Thumbnails 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
Nov 26, 2019The NextGEN Gallery plugin before 2.1.10 for WordPress has multiple XSS issues involving thumbnail_width, thumbnail_height, thumbwidth, thumbheight, wmXpos, andCVE-2015-9537 · WordPress plugins & themes · reported by MITREMedium 5.4
The NextGEN Gallery plugin before 2.1.10 for WordPress has multiple XSS issues involving thumbnail_width, thumbnail_height, thumbwidth, thumbheight, wmXpos, and wmYpos, and template.
Product
NextGEN Gallery
Fixed in
2.1.10
What to do
Update NextGEN Gallery to 2.1.10 or newer.
Full record and what to do →NVD record cybersecurityworks.com github.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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