Multiple cross-site request forgery (CSRF) vulnerabilities in the ACL Manager plugin (plugins/acl/ajax.php) in DokuWiki before 2009-12-25c allow remote attackers to hijack the authentication of administrators for requests that modify access control rules, and other unspecified requests, via unknown vectors.
http://www.splitbrain.org/blog/2010-01/17-dokuwiki-security
http://www.debian.org/security/2010/dsa-1976
http://security.gentoo.org/glsa/glsa-201301-07.xml
http://secunia.com/advisories/38205
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/034831.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/034729.html
http://freshmeat.net/projects/dokuwiki/tags/security-fix
http://bugs.splitbrain.org/index.php?do=details&task_id=1853