CVE-2013-2032
MediaWiki before 1.19.6 and 1.20.x before 1.20.5 does not allow extensions to prevent password changes without using both Special:PasswordReset and Special:ChangePassword, which allows remote attackers to bypass the intended restrictions of an extension that only implements one of these blocks.
Date published : 2013-11-15
https://bugzilla.wikimedia.org/show_bug.cgi?id=46590
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106293.html