Cross-site scripting (XSS) vulnerability in the duplicate-detection functionality in Bugzilla 3.7.1, 3.7.2, 3.7.3, and 4.0rc1 allows remote attackers to inject arbitrary web script or HTML via the summary field, related to the DataTable widget in YUI.
https://exchange.xforce.ibmcloud.com/vulnerabilities/65179
https://bugzilla.mozilla.org/show_bug.cgi?id=619648
http://yuilibrary.com/projects/yui2/ticket/2529228
http://yuilibrary.com/forum/viewtopic.php?p=12923
http://www.vupen.com/english/advisories/2011/0271
http://www.vupen.com/english/advisories/2011/0207
http://www.securityfocus.com/bid/45982