Unspecified vulnerability in WebGUI before 6.8.6-gamma allows remote attackers to create an account, when anonymous registration is disabled, via a certain URL.
https://exchange.xforce.ibmcloud.com/vulnerabilities/24695
http://www.vupen.com/english/advisories/2006/0541
http://www.securityfocus.com/bid/16612
http://www.plainblack.com/getwebgui/advisories/webgui-6.8.6-gamma-released