source: https://www.securityfocus.com/bid/32571/info
 
ASP Forum Script is prone to an SQL-injection vulnerability and multiple cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied data.
 
Exploiting these issues could allow an attacker to steal cookie-based authentication credentials, compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
 
http://www.example.com/[Path]/new_message.asp?topic_id=0&amp;message_id=0&amp;forum_id=&lt;meta+http-equiv='Set-cookie'+content='cookiename=cookievalue'&gt;