source: https://www.securityfocus.com/bid/8403/info

It has been reported that a cross-site scripting issue exists in the search utility of the software. It is possible that an attacker may create a malicious link containing script code that could be executed in a user's browser.

The successful exploitation of this issue might allow and attacker to steal cookie-based credentials from a vulnerable host.

http://www.example.com:8888/c%3dAE?%3FO=%3CSCRIPT%3Ealert%28document.cookie%29%3B%3C%2FSCRIPT%3E