Cross-site scripting (XSS) vulnerability in the quips feature in Mozilla Bugzilla 2.10 through 2.17 allows remote attackers to inject arbitrary web script or HTML via the "show all quips" page.
https://exchange.xforce.ibmcloud.com/vulnerabilities/10707
http://www.securityfocus.com/bid/6257
http://www.debian.org/security/2002/dsa-218