This script is Copyright (C) 2005-2017 Tenable Network Security, Inc.
The remote web server contains a PHP script that is prone to a cross-
site scripting attack.
According to its version, the remote installation of Horde fails to
fully sanitize user-supplied input when setting the parent frame's
leveraging this flaw, an attacker may be able to inject arbitrary HTML
and script code into a user's browser to be executed in the context of
the affected website, thereby resulting in the theft of session
cookies and similar attacks.
See also :
Upgrade to Horde 2.2.8 or later.
Risk factor :
Medium / CVSS Base Score : 4.3