The WordPress Picture / Portfolio / Media Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.0.1 via the 'file_get_contents' function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

The update functionality in the rslider_page uses an rs_id POST parameter which is not validated, sanitised or escaped before being inserted in sql query, therefore leading to SQL injection for users having Administrator role.