Real Media Library: Media Library Folder & File Manager <= 4.22.7 - Authenticated (Contributor+) Stored Cross-Site Scripting

The Real Media Library: Media Library Folder & File Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via its style attributes in all versions up to, and including, 4.22.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.