Cross-site scripting (XSS) vulnerability in vBTube.php in vBTube 1.1 Beta allows remote attackers to inject arbitrary web script or HTML via the search parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/38672
http://www.securityfocus.com/bid/26566
http://www.securityfocus.com/archive/1/484155/100/0/threaded