WordPress Responsive Lightbox & Gallery plugin < 2.5.1 - Contributor+ Stored XSS vulnerability

Contributor+ Stored XSS vulnerability discovered by Pierre Rudloff in WordPress Plugin Responsive Lightbox versions 2.5.1...

CVE-2025-3742

The Responsive Lightbox & Gallery WordPress plugin before 2.5.1 does not validate and escape some of its attributes before outputting them back in a page/post, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks...

CVE-2025-3742 Responsive Lightbox & Gallery < 2.5.1 - Contributor+ Stored XSS

The Responsive Lightbox & Gallery WordPress plugin before 2.5.1 does not validate and escape some of its attributes before outputting them back in a page/post, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks...

CVE-2025-3742

The Responsive Lightbox & Gallery WordPress plugin (versions prior to 2.5.1 ) is vulnerable to Stored Cross-Site Scripting (XSS) . The root cause is the failure to properly validate and escape certain attributes before they are output back in a page or post. This allows users with the contributor...

CVE-2025-3742 Responsive Lightbox & Gallery < 2.5.1 - Contributor+ Stored XSS

The Responsive Lightbox & Gallery WordPress plugin before 2.5.1 does not validate and escape some of its attributes before outputting them back in a page/post, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks...