Multiple cross-site scripting (XSS) vulnerabilities in Omnistar Live allow remote attackers to inject arbitrary web script or HTML via (1) the category_id parameter to users/kb.php, and possibly (3) the Email Box field in profile.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/38145
http://www.securityfocus.com/archive/1/482928/100/0/threaded
http://securityreason.com/securityalert/3316