Cross-site scripting (XSS) vulnerability in dohtaccess.html in cPanel before 11.17 build 19417 allows remote attackers to inject arbitrary web script or HTML via the rurl parameter. NOTE: some of these details are obtained from third party information.
http://www.securityfocus.com/bid/27308
http://www.securityfocus.com/archive/1/486404/100/0/threaded
http://securityreason.com/securityalert/3561