source: https://www.securityfocus.com/bid/8374/info
 
It has been reported that a cross site scripting vulnerability exists in the Downlaods and Web_Links modules of PostNuke. It is possible that an attacker may construct a link containing malicious script code that could be executed in a browser of a user who visits the link.
 
Exploitation could allow theft of authentication cookies.

http://www.example.com/[PATH]/modules.php?
op=modload&name=Web_Links&file=index&req=viewlinkdetails&lid=[ID]
&ttitle=[MORE ? ;-(]"%3e[XSS ATTACK]