CVE-2008-7124
zKup CMS 2.0 through 2.3 does not require administrative authentication for admin/configuration/modifier.php, which allows remote attackers to gain administrator privileges via a direct request, as demonstrated by adding a new administrator.
Date published : 2009-08-31
http://www.securityfocus.com/bid/28149
http://www.zkup.fr/actualite-zkup/maj-critique-v203v204.html