CVE-2006-2784
The PLUGINSPAGE functionality in Mozilla Firefox before 1.5.0.4 allows remote user-assisted attackers to execute privileged code by tricking a user into installing missing plugins and selecting the "Manual Install" button, then using nested javascript: URLs. NOTE: the manual install button is used for downloading software from a remote web site, so this issue would not cross privilege boundaries if the user progresses to the point of installing malicious software from the attacker-controlled site.
Date published : 2006-06-02
http://www.securityfocus.com/bid/18228
http://www.securityfocus.com/archive/1/435795/100/0/threaded