CVE-2024-6870 | Severity.io

Description

The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file uploads in all versions up to, and including, 2.4.7 due to insufficient input sanitization and output escaping affecting the rl_upload_image AJAX endpoint. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the 3gp2 file.

Related CPE's

dfactory

responsive_lightbox

wordpress

Vulnerable

References

https://plugins.trac.wordpress.org/browser/responsive-lightbox/tags/2.4.7/includes/class-remote-library.php#L261

Product

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3137531%40responsive-lightbox&new=3137531%40responsive-lightbox&sfp_email=&sfph_mail=

Patch

https://wordpress.org/plugins/responsive-lightbox/#developers

Release Notes