CVE-2026-4912 Media Cleaner: Clean your WordPress! <= 7.0.3 - Authenticated (Administrator+) Server-Side Request Forgery

The Media Cleaner: Clean your WordPress! plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 7.0.3. This is due to the geturlsfromhtml function using DOMDocument::loadHTMLFile to fetch iframe source URLs with an insufficient hostname validation...