CVE-2026-4021

The CVE-2026-4021 entry documents an authentication bypass in the Contest Gallery WordPress plugin up through version 28.1.5. The root cause is a mismatch in the email-to-user-ID flow: users-registry-check-after-email-or-pin-confirmation.php uses the email string in a WHERE ID = %s clause instead...

CVE-2026-4021

The Contest Gallery plugin for WordPress is vulnerable to an authentication bypass leading to admin account takeover in all versions up to, and including, 28.1.5. This is due to the email confirmation handler in users-registry-check-after-email-or-pin-confirmation.php using the user's email strin...

CVE-2026-4021 Contest Gallery <= 28.1.5 - Unauthenticated Privilege Escalation Admin Account Takeover via Registration Confirmation Email-to-ID Type Confusion

The Contest Gallery plugin for WordPress is vulnerable to an authentication bypass leading to admin account takeover in all versions up to, and including, 28.1.5. This is due to the email confirmation handler in users-registry-check-after-email-or-pin-confirmation.php using the user's email strin...

CVE-2026-4021 Contest Gallery <= 28.1.5 - Unauthenticated Privilege Escalation Admin Account Takeover via Registration Confirmation Email-to-ID Type Confusion

The Contest Gallery plugin for WordPress is vulnerable to an authentication bypass leading to admin account takeover in all versions up to, and including, 28.1.5. This is due to the email confirmation handler in users-registry-check-after-email-or-pin-confirmation.php using the user's email strin...

WordPress Easy Image Gallery plugin <= 1.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Gallery SHORTCODE Post Meta vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via Gallery SHORTCODE Post Meta vulnerability discovered by Athiwat Tiprasaharn Jitlada in WordPress Plugin Easy Image Gallery versions = 1.5.3...

WordPress SimpLy Gallery plugin <= 3.3.2 - Arbitrary Code Execution vulnerability

Arbitrary Code Execution vulnerability discovered by mcdruid in WordPress Plugin SimpLy Gallery versions = 3.3.2...

CVE-2026-33647 AVideo Vulnerable to Remote Code Execution via MIME/Extension Mismatch in ImageGallery File Upload

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the ImageGallery::saveFile method validates uploaded file content using finfo MIME type detection but derives the saved filename extension from the user-supplied original filename without an allowlist check. An...

CVE-2026-33647 AVideo Vulnerable to Remote Code Execution via MIME/Extension Mismatch in ImageGallery File Upload

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the ImageGallery::saveFile method validates uploaded file content using finfo MIME type detection but derives the saved filename extension from the user-supplied original filename without an allowlist check. An...

CVE-2026-33479

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the Gallery plugin's saveSort.json.php endpoint passes unsanitized user input from $REQUEST'sections' array values directly into PHP's eval function. While the endpoint is gated behind User::isAdmin, it has no CSR...

WordPress Contest Gallery plugin <= 28.1.2.2 - Account Takeover vulnerability

Account Takeover vulnerability discovered by daroo in WordPress Plugin Contest Gallery versions = 28.1.2.2...

CVE-2026-33479

CVE-2026-33479 affects WWBN AVideo (Gallery plugin, saveSort.json.php) where unsanitized values from $_REQUEST['sections'] are fed into eval(), enabling PHP code execution via CSRF against an admin session. The issue exists up to version 26.0; a patch in commit 087dab8841f8bdb54be184105ef19b47c56...

CVE-2026-33479 AVideo has PHP Code Injection via eval() in Gallery saveSort.json.php Exploitable Through CSRF Against Admin

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the Gallery plugin's saveSort.json.php endpoint passes unsanitized user input from $REQUEST'sections' array values directly into PHP's eval function. While the endpoint is gated behind User::isAdmin, it has no CSR...

CVE-2026-33479 AVideo has PHP Code Injection via eval() in Gallery saveSort.json.php Exploitable Through CSRF Against Admin

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the Gallery plugin's saveSort.json.php endpoint passes unsanitized user input from $REQUEST'sections' array values directly into PHP's eval function. While the endpoint is gated behind User::isAdmin, it has no CSR...

CVE-2026-33479 AVideo has PHP Code Injection via eval() in Gallery saveSort.json.php Exploitable Through CSRF Against Admin

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the Gallery plugin's saveSort.json.php endpoint passes unsanitized user input from $REQUEST'sections' array values directly into PHP's eval function. While the endpoint is gated behind User::isAdmin, it has no CSR...

PT-2026-27266

Name of the Vulnerable Software and Affected Versions Contest Gallery plugin for WordPress versions through 28.1.5 Description The Contest Gallery plugin for WordPress is susceptible to an authentication bypass, potentially allowing unauthorized takeover of administrator accounts. This occurs...

WWBN AVideo 代码注入漏洞

WWBN AVideo is a video platform building system developed by the WWBN team using PHP. Versions of WWBN AVideo prior to 26.0 contained a code injection vulnerability. This vulnerability stemmed from the saveSort.json.php endpoint in the Gallery plugin, which directly passed uncleaned user input to...

WWBN AVideo 代码问题漏洞

WWBN AVideo is a video platform building system written in PHP, developed by the WWBN team. Versions of WWBN AVideo prior to 26.0 contained code vulnerabilities. These vulnerabilities stemmed from a lack of extension file list checks in the ImageGallery::saveFile method, which could lead to remot...

GHSA-XGGW-G9PM-9QHH AVideo has PHP Code Injection via eval() in Gallery saveSort.json.php Exploitable Through CSRF Against Admin

Summary The Gallery plugin's saveSort.json.php endpoint passes unsanitized user input from $REQUEST'sections' array values directly into PHP's eval function. While the endpoint is gated behind User::isAdmin, it has no CSRF token validation. Combined with AVideo's explicit SameSite=None session...

AVideo has PHP Code Injection via eval() in Gallery saveSort.json.php Exploitable Through CSRF Against Admin

Summary The Gallery plugin's saveSort.json.php endpoint passes unsanitized user input from $REQUEST'sections' array values directly into PHP's eval function. While the endpoint is gated behind User::isAdmin, it has no CSRF token validation. Combined with AVideo's explicit SameSite=None session...

WordPress Photo Gallery, Sliders, Proofing and Themes - NextGEN Gallery plugin <= 4.0.4 - Authenticated (Author+) Local File Inclusion vulnerability

WordPress Photo Gallery, Sliders, Proofing and Themes - NextGEN Gallery plugin = 4.0.4 - Authenticated Author+ Local File Inclusion vulnerability discovered by WordFence in WordPress Plugin NextGEN Gallery versions = 4.0.4...