FileBird vulnerabilities

The FileBird – WordPress Media Library Folders & File Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via image alt text in all versions up to and including 6.5.6 due to insufficient input sanitization and output escaping. Authenticated attackers with Author-level access or above can inject arbitrary web scripts that execute when a user accesses an injected page.

The FileBird – WordPress Media Library Folders & File Manager plugin for WordPress is vulnerable to missing authorization in all versions up to and including 6.5.1 via the "ConvertController::insertToNewTable" function due to missing validation on a user-controlled key. This allows authenticated attackers with author level access and above to inject global folders and reassign arbitrary media attachments to those folders under certain circumstances.

The FileBird – WordPress Media Library Folders & File Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the /filebird/v1/fb-wipe-clear-all-data function in all versions up to, and including, 6.4.9. This makes it possible for authenticated attackers, with author-level access and above, to reset all of the plugin's configuration data.