The Awin Data Feed WordPress plugin before 1.8 does not sanitise and escape a parameter before outputting it back via an AJAX action (available to both unauthenticated and authenticated users), leading to a Reflected Cross-Site Scripting
The Awin Data Feed WordPress plugin before 1.8 does not sanitise and escape a header when processing request to generate analytics data, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against a logged in admin viewing the plugin's settings