source: https://www.securityfocus.com/bid/50039/info GoAhead WebServer is prone to multiple HTML-injection vulnerabilities because it fails to properly sanitize user-supplied input. Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or to control how the site is rendered to the user. Other attacks are also possible. GoAhead WebServer 2.18 is vulnerable; other versions may also be affected. POST /goform/AddGroup HTTP/1.1 group=&privilege=4&method=1&enabled=on&ok=OK