GamiPress <= 7.9.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'video_id' Parameter
The GamiPress – Gamification plugin to reward points, achievements, badges & ranks in WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'video_id' parameter in all versions up to, and including, 7.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.