This script is Copyright (C) 2011-2013 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
CVE reports :
Multiple cross-site scripting (XSS) vulnerabilities in Cgi/confirm.py
in GNU Mailman 2.1.14 and earlier allow remote attackers to inject
arbitrary web script or HTML via the (1) full name or (2) username
field in a confirmation message.
See also :
Update the affected package.
Risk factor :
Medium / CVSS Base Score : 4.3