Cross-site scripting (XSS) vulnerability in Tickets/Submit in Kayako Fusion before 4.40.985 allows remote attackers to inject arbitrary web script or HTML via certain vectors, possibly a crafted ticket description.
https://exchange.xforce.ibmcloud.com/vulnerabilities/74143
http://www.securityfocus.com/bid/52625
http://wiki.kayako.com/display/DOCS/4.40.986
http://wiki.kayako.com/display/DOCS/4.40.985
http://st2tea.blogspot.com/2012/03/kayako-fusion-cross-site-scripting.html