Cross-site request forgery (CSRF) vulnerability in ajax.php in Cerb before 7.0.4 allows remote attackers to hijack the authentication of administrators for requests that add an administrator account via a saveWorkerPeek action.
https://www.exploit-db.com/exploits/38074/
https://github.com/wgm/cerb/commit/12de87ff9961a4f3ad2946c8f47dd0c260607144
http://www.securityfocus.com/archive/1/536376/100/0/threaded
http://wiki.cerbweb.com/7.0#7.0.4
http://packetstormsecurity.com/files/133404/Cerb-7.0.3-Cross-Site-Request-Forgery.html