Image Optimizer, Resizer and CDN – Sirv < 7.2.1 - Authenticated (Subscriber+) Server-Side Request Forgery

Description

The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 7.2.0. 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 and can be used to query and modify information from internal services.