Multiple SQL injection vulnerabilities in BLOG:CMS 4.2.1b allow remote attackers to execute arbitrary SQL commands via (1) the blogid parameter to index.php, (2) the user parameter to action.php, or (3) the field parameter to admin/plugins/table/index.php.

More... (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2008-0360)