[ CVE-2026-109974 · Published 28 Oct 2026 ]
Vulnerability in plugins360 All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos
CVSS 6.4
EPSS <1%No fix listed yet
[ Description ]Official description
The All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'more_link' parameter in all versions up to, and including, 4.9.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ References ]References
- plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/4.9.7/includes/helpers…
- plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/4.9.7/public/videos.php
- plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/4.9.7/public/videos.php
- plugins.trac.wordpress.org/changeset/3759353/all-in-one-video-gallery/trunk/includes/he…
- www.wordfence.com/threat-intel/vulnerabilities/id/97200206-e43d-403e-8aa1-4f11422385c6