The Directorist: AI-Powered Business Directory, Listings & Classified Ads WordPress plugin before 8.9.5 does not validate a user-supplied URL before fetching it server-side, allowing users with the subscriber role and above to make the server issue requests to internal addresses.
https://wpscan.com/vulnerability/a5279c4b-ce91-4322-b5c3-70cd1d6d3ba8/