cross-site scripting through window.controllers shutdown demonstrated how to use the window.controllers array to bypass same-origin protections, allowing a malicious site to inject script into content from another site. This could allow the malicious page to steal information such as cookies or passwords from the other site, or perform transactions on the user's behalf if the user were already logged in. Note: Thunderbird shares the JavaScript engine with Firefox and could be vulnerable if JavaScript were to be enabled in mail. This is not the default setting and we strongly discourage users from running JavaScript in mail. Workaround Disable JavaScript until you can upgrade to a version containing the fix. References [1]https://bugzilla.mozilla.org/show_bug.cgi?id=313373 This issue also affects FC4
Lifting embargo
Fedora Core 5 is no longer supported, could you please reproduce this with the updated version of the currently supported distribution (Fedora Core 6, or Fedora 7, or Rawhide)? If this issue turns out to still be reproducible, please let us know in this bug report. If after a month's time we have not heard back from you, we will have to close this bug as CANTFIX. Setting status to NEEDINFO, and awaiting information from the reporter. Thanks in advance.
We haven't got any reply to the last question about reproducability of the bug with Fedora Core 6, Fedora 7, or Fedora devel. Mass closing this bug, so if you have new information that would help us fix this bug, please reopen it with the additional information.