NextAge Cart - 'index.php' Multiple Cross-Site Scripting Vulnerabilities

source: https://www.securityfocus.com/bid/20040/info

NextAge Cart is prone to 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 and to launch other attacks.

http://www.example.com/[path]/index.php?main=category&sub=product&CatId=[xss]
http://www.example.com/[path]/index.php?SearchOpt=1&main=search&sub=index&SearchWd=[xss]