ProfileGrid < 5.9.5.3 - Authenticated (Subscriber+) Server-Side Request Forgery

Description

The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.9.5.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application which can be used to query and modify information from internal services.