This script is Copyright (C) 2007-2015 Tenable Network Security, Inc.
The remote Gentoo host is missing one or more security-related
The remote host is affected by the vulnerability described in GLSA-200710-21
(TikiWiki: Arbitrary command execution)
ShAnKaR reported that input passed to the 'f' array parameter in
tiki-graph_formula.php is not properly verified before being used to
execute PHP functions.
An attacker could execute arbitrary code with the rights of the user
running the web server by passing a specially crafted parameter string
to the tiki-graph_formula.php file.
There is no known workaround at this time.
See also :
All TikiWiki users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=www-apps/tikiwiki-18.104.22.168'
Risk factor :
High / CVSS Base Score : 7.5
Public Exploit Available : true