An issue was discovered in Z-BlogPHP 2.0.0. zb_system/cmd.php?act=verify relies on MD5 for the password parameter, which might make it easier for attackers to bypass intended access restrictions via a dictionary or rainbow-table attack. NOTE: the vendor declined to accept this as a valid issue

An issue was discovered in Z-BlogPHP 2.0.0. There is a persistent XSS that allows remote attackers to inject arbitrary web script or HTML into background web site settings via the "copyright information office" field. NOTE: the vendor indicates that the product was not intended to block this type of XSS by a user with the admin privilege

index.php in BlogPHP 2.0 allows remote attackers to gain administrator privileges via a crafted email parameter in a register2 action.

Multiple cross-site scripting (XSS) vulnerabilities in index.php in BlogPHP 2.0 allow remote attackers to inject arbitrary web script or HTML via the (1) user parameter in a sendmessage action and the (2) username parameter when registering a new user, different vectors than CVE-2008-0679.

BlogPHP 2.0 allows remote attackers to bypass authentication, and post (1) messages or (2) comments as an arbitrary user, via a modified blogphp_username field in a cookie.

SQL injection vulnerability in index.php in BlogPHP 2.0 allows remote attackers to execute arbitrary SQL commands via the id parameter in a page action.

Cross-site scripting (XSS) vulnerability in index.php in BlogPHP 2.0 allows remote attackers to inject arbitrary web script or HTML via the search parameter.