source: https://www.securityfocus.com/bid/13319/info
ASPNuke is prone to a cross-site scripting vulnerability. This issue is due to a failure in the application to properly sanitize user-supplied input.
An attacker may leverage this issue to have arbitrary script code executed in the browser of an unsuspecting user. This may facilitate the theft of cookie-based authentication credentials as well as other attacks.
http://www.example.com/module/discuss/forum/profile.asp?topicid=1&thradid=346&username='%22%3E%3Cscript%3Ealert(document.cookie)%3C/script%3E
