Secunia Security Advisory – Some vulnerabilities have been reported in Nagios XI, which can be exploited by malicious people to conduct cross-site scripting attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/93648/sa41121.txt
Source: https://packetstormsecurity.com/files/93648/Secunia-Security-Advisory-41121.html