The versions listed below are known to be affected by this issue. If you are using one of those versions, you should update to a newer release that has no known vulnerabilities.
Common Name Take It Back Vulnerability VWE-ID VWE-2015-1166 Related Report None Severity LOW Exploit Difficulty NORMAL Platform Affects all platforms supported by the vulnerable versions. Description Permission escalation. Does not affect Lite versions.
Discovered April 21, 2015 Resolved May 21, 2015 Patches Available 4.0.0 Patch Level 6
4.0.0 RC 5 Patch Level 5
4.0.0 RC 4 Patch Level 6
4.0.0 RC 3 Patch Level 7
4.0.0 RC 2 Patch Level 7
4.0.0 RC 1 Patch Level 7
Workaround Update permissions so that no users whose edits are moderated can undo edits.