Cross-site request forgery (CSRF) vulnerability in Drupal 6.x before 6.3 allows remote attackers to perform administrative actions via vectors involving deletion of OpenID identities.
https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00551.html
https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00527.html
https://www.redhat.com/archives/fedora-package-announce/2008-August/msg00016.html
https://bugzilla.redhat.com/show_bug.cgi?id=454849
http://www.securityfocus.com/bid/30168
http://www.openwall.com/lists/oss-security/2008/07/10/3