Skimlinks Affiliate Marketing Tool <= 1.3 - Authenticated (Administrator+) Server-Side Request Forgery

Description

The Skimlinks Affiliate Marketing Tool plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.3. This makes it possible for authenticated attackers, with Administrator-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.