DokuWiki before 2014-05-05d and before 2014-09-29c does not properly check permissions for the ACL plugins, which allows remote authenticated users to gain privileges and add or delete ACL rules via a request to the XMLRPC API.
advisories.mageia.org/MGASA-2015-0093.html
lists.fedoraproject.org/pipermail/package-announce/2015-March/152994.html
lists.fedoraproject.org/pipermail/package-announce/2015-March/153062.html
lists.fedoraproject.org/pipermail/package-announce/2015-March/153266.html
www.openwall.com/lists/oss-security/2015/03/02/2
www.securityfocus.com/bid/72827
github.com/splitbrain/dokuwiki/commit/4970ad24ce49ec76a0ee67bca7594f918ced2f5f
github.com/splitbrain/dokuwiki/issues/1056
www.dokuwiki.org/changes