WordPress Contest Gallery plugin <= 30.0.5 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Thaer Assfour in WordPress Plugin Contest Gallery versions = 30.0.5...

CVE-2026-61986: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Contest Gallery = 30.0.5 versions...

PT-2026-78329

Unauthenticated Cross Site Scripting XSS in Contest Gallery = 30.0.5 versions...

WordPress Contest Gallery plugin <= 30.0.6 - Authenticated (Author+) Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cg_multiple_files_for_post' -> 'cgRealId' vulnerability

Authenticated Author+ Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cgmultiplefilesforpost' - 'cgRealId' vulnerability discovered by Wordfence PRISM - Wordfence in WordPress Plugin Contest Gallery versions = 30.0.7...

CVE-2026-16586

The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cgmultiplefilesforpost' - 'cgRealId' in all versions up to, and including, 30.0.7 due to insufficient escaping ...

CVE-2026-16586

CVE-2026-16586 affects the WordPress plugin “Contest Gallery” (all versions up to 30.0.7). It describes a Second-Order SQL Injection via the parameter cgRealId in the function path cg_multiple_files_for_post , caused by insufficient escaping of user input and lack of proper SQL query preparation....

CVE-2026-16586

The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cgmultiplefilesforpost' - 'cgRealId' in all versions up to, and including, 30.0.7 due to insufficient escaping ...

EUVD-2026-58858

The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cgmultiplefilesforpost' - 'cgRealId' in all versions up to, and including, 30.0.7 due to insufficient escaping ...

CVE-2026-16586 Contest Gallery <= 30.0.6 - Authenticated (Author+) Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cg_multiple_files_for_post' -> 'cgRealId'

The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cgmultiplefilesforpost' - 'cgRealId' in all versions up to, and including, 30.0.7 due to insufficient escaping ...

CVE-2026-16586 Contest Gallery <= 30.0.6 - Authenticated (Author+) Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cg_multiple_files_for_post' -> 'cgRealId'

The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cgmultiplefilesforpost' - 'cgRealId' in all versions up to, and including, 30.0.7 due to insufficient escaping ...

PT-2026-72157

Name of the Vulnerable Software and Affected Versions The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress versions prior to 30.0.8 Description An issue exists where authenticated attackers with author-level access and above can perform a Second-Order...

CVE-2026-16586: Improper Neutralization of Special Elements used in an SQL Command

The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cgmultiplefilesforpost' - 'cgRealId' in all versions up to, and including, 30.0.7 due to insufficient escaping ...

CVE-2026-16055

The Contest Gallery WordPress plugin before 30.0.7 does not route its front-end login through the standard WordPress authentication flow, issuing an authentication cookie directly after the password check, which bypasses installed brute-force-protection and two-factor-authentication Contest Galle...

CVE-2026-16055 Contest Gallery < 30.0.7 - Unauthenticated Login-Protection and 2FA Bypass via post_cg_login

The Contest Gallery WordPress plugin before 30.0.7 does not route its front-end login through the standard WordPress authentication flow, issuing an authentication cookie directly after the password check, which bypasses installed brute-force-protection and two-factor-authentication Contest Galle...

CVE-2026-16055 Contest Gallery < 30.0.7 - Unauthenticated Login-Protection and 2FA Bypass via post_cg_login

The Contest Gallery WordPress plugin before 30.0.7 does not route its front-end login through the standard WordPress authentication flow, issuing an authentication cookie directly after the password check, which bypasses installed brute-force-protection and two-factor-authentication Contest Galle...

CVE-2026-16055

The Contest Gallery WordPress plugin before 30.0.7 does not route its front-end login through the standard WordPress authentication flow, issuing an authentication cookie directly after the password check, which bypasses installed brute-force-protection and two-factor-authentication Contest Galle...

EUVD-2026-53121

The Contest Gallery WordPress plugin before 30.0.7 does not route its front-end login through the standard WordPress authentication flow, issuing an authentication cookie directly after the password check, which bypasses installed brute-force-protection and two-factor-authentication Contest Galle...

CVE-2026-16055: Improper Authentication

The Contest Gallery WordPress plugin before 30.0.7 does not route its front-end login through the standard WordPress authentication flow, issuing an authentication cookie directly after the password check, which bypasses installed brute-force-protection and two-factor-authentication Contest Galle...

CVE-2026-16056

The Contest Gallery WordPress plugin before 30.0.7 does not perform any capability or nonce check in one of its handlers, allowing any authenticated user down to Subscriber to read the site's entire stored OpenAI prompt history...

EUVD-2026-52592

The Contest Gallery WordPress plugin before 30.0.7 does not perform any capability or nonce check in one of its handlers, allowing any authenticated user down to Subscriber to read the site's entire stored OpenAI prompt history...