WHMCS 0day Auto Exploiter <= 5.2.8
inurl:submitticket.php site:.com
inurl:submitticket.php site:.net
inurl:submitticket.php site:.us
inurl:submitticket.php site:.eu
inurl:submitticket.php site:.org
inurl:submitticket.php site:.uk
intext:"Powered by WHMCompleteSolution"
intext:"Powered by WHMCompleteSolution" inurl:clientarea.php
inurl:announcements.php intext:"WHMCompleteSolution"
intext:"Powered by WHMCS"
Here is the PHP code that you must save as WHMCS-Fucker.php:
https://dl.dropboxusercontent.com/u/2330423/whmcs_0day_auto_exploiter_%3C%3D_5.2.8.txt
https://dl.dropboxusercontent.com/u/2330423/whmcs.py
https://dl.dropboxusercontent.com/u/2330423/whmcs.py