WHMCS 4.x - invoicefunctions.php?id SQL Injection

WHMCS 4.x - invoicefunctions.php?id SQL Injection Title: WHMCS 4.x SQL Injection Vulnerability Google Dork: intext:"Powered by WHMCompleteSolution" OR inurl:"submitticket.php‎"‎ Author: Ahmed Aboul-Ela Contact: Ahmed.Aboul3laatgmaildotcom Date: 14/5/2013 Vendor: http://www.whmcs.com Version: 4.5....