CVE ID:	CVE-2016-8869
Description:	The register method in the UsersModelRegistration class in controllers/user.php in the Users component in Joomla! before 3.6.4 allows remote attackers to gain privileges by leveraging incorrect use of unfiltered data when registering on a site.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2016-8869 BugTraq ID: 93883 http://www.securityfocus.com/bid/93883 https://www.exploit-db.com/exploits/40637/ http://www.rapid7.com/db/modules/auxiliary/admin/http/joomla_registration_privesc https://blog.sucuri.net/2016/10/details-on-the-privilege-escalation-vulnerability-in-joomla.html https://medium.com/@showthread/joomla-3-6-4-account-creation-elevated-privileges-write-up-and-exploit-965d8fb46fa2#.rq4qh1v4r http://www.securitytracker.com/id/1037108