Joomla Core 3.x.x Remote Code Execution - CVE-2018-11321

Joomla Core is prone to a remote code execution vulnerability because it fails to sufficiently sanitize user-supplied input. Successful exploitation may allow attackers to execute arbitrary commands with the privileges of the user running the application to compromise the application or the underlying database to access or modify data or to compromise a vulnerable system. Joomla Core versions 3.x.x ranging from 3.7.0 and up to and including 3.8.7 are vulnerable.