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...

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 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...

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-2026-56041

Unauthenticated Cross Site Scripting XSS in Responsive Lightbox = 2.7.6 versions...

CVE-2026-56041 WordPress Responsive Lightbox plugin <= 2.7.6 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Responsive Lightbox = 2.7.6 versions...

CVE-2026-56041

Summary: CVE-2026-56041 describes an unauthenticated Cross Site Scripting (XSS) vulnerability in the WordPress plugin “Responsive Lightbox” up to version 2.7.6. The incident is classified with CVSS 3.1: AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L, indicating a network-vector XSS that requires user intera...

CVE-2026-56041 WordPress Responsive Lightbox plugin <= 2.7.6 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Responsive Lightbox = 2.7.6 versions...

EUVD-2026-39703

Unauthenticated Cross Site Scripting XSS in Responsive Lightbox = 2.7.6 versions...

CVE-2026-56041: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Responsive Lightbox = 2.7.6 versions...

PT-2026-52756

Name of the Vulnerable Software and Affected Versions Responsive Lightbox versions prior to 2.7.7 Description An unauthenticated Cross Site Scripting XSS issue exists, which allows an attacker to execute malicious scripts in the browser of a user by injecting code into a web page. Recommendations...

WordPress Responsive Lightbox plugin <= 2.7.6 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Nguyen Ba Khanh in WordPress Plugin Responsive Lightbox versions = 2.7.6...

WordPress Responsive Lightbox & Gallery plugin < 2.6.1 - Unauthenticated Stored XSS vulnerability

Unauthenticated Stored XSS vulnerability discovered by Matthew Rollings in WordPress Plugin Responsive Lightbox versions 2.6.1...

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

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-2026-2479 Responsive Lightbox & Gallery <= 2.7.1 - Authenticated (Author+) Server-Side Request Forgery via Remote Library Image Upload

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-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...

WordPress plugin Responsive Lightbox & Gallery: Code issues and vulnerabilities

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. There is...