Cross-site scripting (XSS) vulnerability in HitHost 1.0.0 allows remote attackers to inject arbitrary web script or HTML via (1) the user parameter in deleteuser.php and (2) the hits parameter in viewuser.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/25105
http://www.vupen.com/english/advisories/2006/0886
http://www.securityfocus.com/bid/17025
http://www.securityfocus.com/archive/1/426931/100/0/threaded