CVE-2009-1306

The jar: URI implementation in Mozilla Firefox before 3.0.9, Thunderbird, and SeaMonkey does not follow the Content-Disposition header of the inner URI, which allows remote attackers to conduct cross-site scripting (XSS) attacks and possibly other attacks via an uploaded .jar file with a "Content-Disposition: attachment" designation.

Date published : 2009-04-22

http://www.securityfocus.com/bid/34656

http://www.mozilla.org/security/announce/2009/mfsa2009-16.html