CVE ID:	CVE-2016-8870
Description:	The register method in the UsersModelRegistration class in controllers/user.php in the Users component in Joomla! before 3.6.4, when registration has been disabled, allows remote attackers to create user accounts by leveraging failure to check the Allow User Registration configuration setting.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2016-8870 BugTraq ID: 93876 http://www.securityfocus.com/bid/93876 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/1037107 http://www.securitytracker.com/id/1037108