This script is Copyright (C) 2016-2017 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
The JSST and the Joomla! Security Center report :  - Core -
Elevated Privileges Incorrect use of unfiltered data stored to the
session on a form validation failure allows for existing user accounts
to be modified; to include resetting their username, password, and
user group assignments.  - Core - Shell Upload Inadequate
filesystem checks allowed files with alternative PHP file extensions
to be uploaded.  - Core - Information Disclosure Inadequate
ACL checks in the Beez3 com_content article layout override enables a
user to view restricted content.
See also :
Update the affected package.
Risk factor :
High / CVSS Base Score : 7.5