source: https://www.securityfocus.com/bid/21620/info

Omniture SiteCatalyst is prone to multiple cross-site scripting vulnerabilities because the application fails to properly sanitize user-supplied input. 

An attacker may leverage these issues to have arbitrary script code execute in the browser of an unsuspecting user. This may help the attacker steal cookie-based authentication credentials and launch other attacks.

http://www.example.com/search.asp?ss=[XSS]