CVE-2026-89413

The Filter Gallery plugin for WordPress (versions ≤ 1.1.4) suffers from an authorization bypass due to improper verification of user authorization before performing a deletion action. Authenticated users with subscriber-level access or above can delete arbitrary gallery records—including associat...

CVE-2026-89413 Filter Gallery <= 1.1.4 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Gallery Deletion via 'ufg_gallery_id' Parameter

The Filter Gallery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level...