Cross-site scripting (XSS) vulnerability in statusmap.c in statusmap.cgi in Nagios 3.2.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the layer parameter.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2011-1524
https://bugzilla.redhat.com/show_bug.cgi?id=690877
http://www.ubuntu.com/usn/USN-1151-1
http://www.rul3z.de/advisories/SSCHADV2011-002.txt
http://tracker.nagios.org/view.php?id=207
http://securityreason.com/securityalert/8241
http://secunia.com/advisories/44974
http://secunia.com/advisories/43287