CVE-2006-4028

Multiple unspecified vulnerabilities in WordPress before 2.0.4 have unknown impact and remote attack vectors. NOTE: due to lack of details, it is not clear how these issues are different from CVE-2006-3389 and CVE-2006-3390, although it is likely that 2.0.4 addresses an unspecified issue related to "Anyone can register" functionality (user registration for guests).

Date published : 2006-08-09

http://www.securityfocus.com/bid/19247

http://wordpress.org/development/2006/07/wordpress-204/