CVE-2012-5837
The Web Developer Toolbar in Mozilla Firefox before 17.0 executes script with chrome privileges, which allows user-assisted remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string.
Date published : 2012-11-21
http://www.securityfocus.com/bid/56645
http://www.mozilla.org/security/announce/2012/mfsa2012-102.html
