Fusionphp Fusion News 3.6.1 Cross-Site Scripting Vulnerability

                                                source: http://www.securityfocus.com/bid/10203/info

An attacker may be capable of executing arbitrary script code in a browser of a target user and within the context of a visited web site. This may potentially lead to theft of cookie based authentication credentials, other attacks are also possible.

http://www.example.com/fullnews.php?id=<script>alert(document.cookie);</script>