CVE-2026-120408 · Package
NO FIX YET · SEE WHAT TO DO
The All-in-One Video Gallery WordPress plugin does not escape a video's stored thumbnail URL before showing it in the admin video list. A low-privileged user such as a Subscriber can plant script that runs in an administrator's browser.
first public Nov 6, 2026 · 1 source
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Sites running the All-in-One Video Gallery WordPress plugin before 5.1.0. Exposure needs an account with at least the Subscriber role, so sites that allow no public registration and have no shared accounts carry less risk. Administrators who open the admin video list are the target.
Not affected if no-user-registration, plugin-not-installed, version-5.1.0-or-later
Who cares all-in-one-video-gallery, wordpress, wordpress-plugin
5.1.0; versions below it are listed as affected5.1.0 or laterThe All-in-One Video Gallery WordPress plugin before 5.1.0 does not escape a video's stored thumbnail URL before outputting it in the admin video list, and does not sanitise that value when it is written outside its own editor, allowing users with a role as low as Subscriber to perform Stored Cross-Site Scripting attacks against administrators.
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