CVE-2018-17385
SQL Injection exists in the Social Factory 3.8.3 component for Joomla! via the radius[lat], radius[lng], or radius[radius] parameter.
Date published : 2018-09-27
https://www.exploit-db.com/exploits/45470/
http://packetstormsecurity.com/files/149525/Joomla-Social-Factory-3.8.3-SQL-Injection.html