Cross-site scripting (XSS) vulnerability in index.php in phpAutoVideo 2.21 and earlier allows remote attackers to inject arbitrary web script or HTML via the cat parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/39771
http://www.vupen.com/english/advisories/2008/0225
http://www.securityfocus.com/archive/1/486591/100/0/threaded