CVE 2012-2128
** DISPUTED ** Cross-site request forgery (CSRF) vulnerability in doku.php in DokuWiki 2012-01-25 Angua allows remote attackers to hijack the authentication of administrators for requests that add arbitrary users. NOTE: this issue has been disputed by the vendor, who states that it is resultant from CVE-2012-2129: "the exploit code simply uses the XSS hole to extract a valid CSRF token."
See the 
CVE page on Mitre.org
for more details.
