CVE-2026-103897

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.7.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-103897 Responsive Lightbox & Gallery <= 2.7.9 - Authenticated (Editor+) Stored Cross-Site Scripting via Comment Content 'title' Attribute

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.7.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-103897

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) in all versions up to and including 2.7.9 . The root cause is insufficient input sanitization and output escaping of the 'comment' parameter. This allows authenticated attackers with editor-l...

EUVD-2026-96219

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.7.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-103897: Improper Neutralization of Input During Web Page Generation

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.7.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

WordPress Responsive Lightbox & Gallery plugin <= 2.7.9 - Authenticated (Editor+) Stored Cross-Site Scripting vulnerability

Authenticated Editor+ Stored Cross-Site Scripting vulnerability discovered by Jakub Herman in WordPress Plugin Responsive Lightbox versions = 2.7.9...

CVE-2025-15386

The Responsive Lightbox & Gallery WordPress plugin before 2.6.1 is vulnerable to an Unauthenticated Stored-XSS attack due to flawed regex replacement rules that can be abused by posting a comment with a malicious link when lightbox for comments are enabled and then approved...

CVE-2026-2479

CVE-2026-2479 affects the WordPress plugin Responsive Lightbox & Gallery (versions ≤ 2.7.1). The SSRF flaw arises from using substring-based hostname validation via strpos in ajax_upload_image(), allowing an authenticated attacker with Author-level access to trigger web requests from the applicat...

CVE-2026-2479: Server-Side Request Forgery (SSRF)

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.7.1. This is due to the use of strpos for substring-based hostname validation instead of strict host comparison in the ajaxuploadimage function. This makes i...

CVE-2025-15386 Responsive Lightbox & Gallery < 2.6.1 - Unauthenticated Stored XSS

The Responsive Lightbox & Gallery WordPress plugin before 2.6.1 is vulnerable to an Unauthenticated Stored-XSS attack due to flawed regex replacement rules that can be abused by posting a comment with a malicious link when lightbox for comments are enabled and then approved...

EUVD-2025-207548

The Responsive Lightbox & Gallery WordPress plugin before 2.6.1 is vulnerable to an Unauthenticated Stored-XSS attack due to flawed regex replacement rules that can be abused by posting a comment with a malicious link when lightbox for comments are enabled and then approved...

CVE-2025-15386: Undefined Security Weakness

The Responsive Lightbox & Gallery WordPress plugin before 2.6.1 is vulnerable to an Unauthenticated Stored-XSS attack due to flawed regex replacement rules that can be abused by posting a comment with a malicious link when lightbox for comments are enabled and then approved...

CVE-2025-12359 Responsive Lightbox & Gallery <= 2.5.3 - Authenticated (Author+) Server-Side Request Forgery

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.5.3 via the 'getimagesizebyurl' function. This is due to insufficient validation of user-supplied URLs when determining image dimensions for gallery items...

CVE-2025-12359 Responsive Lightbox & Gallery <= 2.5.3 - Authenticated (Author+) Server-Side Request Forgery

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.5.3 via the 'getimagesizebyurl' function. This is due to insufficient validation of user-supplied URLs when determining image dimensions for gallery items...

CVE-2025-12359: Server-Side Request Forgery (SSRF)

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.5.3 via the 'getimagesizebyurl' function. This is due to insufficient validation of user-supplied URLs when determining image dimensions for gallery items...

CVE-2025-9710 Responsive Lightbox & Gallery < 2.5.3 - Unauthenticated Stored-XSS via Comments

The Responsive Lightbox & Gallery WordPress plugin before 2.5.3 does not properly handle HTML tag attributes modifications, potentially allowing unauthenticated attackers to abuse the functionality to include event handlers and conduct Stored XSS attacks...

CVE-2025-9710: Undefined Security Weakness

The Responsive Lightbox & Gallery WordPress plugin before 2.5.3 does not properly handle HTML tag attributes modifications, potentially allowing unauthenticated attackers to abuse the functionality to include event handlers and conduct Stored XSS attacks...

WordPress plugin Responsive Lightbox & Gallery has security vulnerabilities

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A security vulnerability exists in the...

CVE-2025-5093: Improper Neutralization of Input During Web Page Generation

The Responsive Lightbox & Gallery WordPress plugin before 2.5.2 use the Swipebox library which does not validate and escape title attributes before outputting them back in a page/post where used, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting...

CVE-2024-49280

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Weblizar - WordPress Themes & Plugin Lightbox slider – Responsive Lightbox Gallery simple-lightbox-gallery allows Stored XSS.This issue affects Lightbox slider – Responsive Lightbox Gallery: from n...