FV Flowplayer Video Player vulnerabilities

The FV Flowplayer Video Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'video_player' shortcode 'align' attribute in all versions up to and including 7.5.51.7212 due to insufficient input sanitization and output escaping. This allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts that execute when users access affected pages.

There is a Cross Site Scripting (XSS) vulnerability in FV Flowplayer Video Player versions below 7.5.51.7212 for subscribers.

The FV Flowplayer Video Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via comment text in all versions up to 7.5.49.7212 due to insufficient input sanitization and output escaping. Unauthenticated attackers can inject arbitrary scripts that execute after an administrator approves the comment.