CVE-2016-2833
Mozilla Firefox before 47.0 ignores Content Security Policy (CSP) directives for cross-domain Java applets, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted applet.
Date published : 2016-06-13
http://www.mozilla.org/security/announce/2016/mfsa2016-60.html