myWebland myBloggie 2.1.6 allow remote attackers to obtain sensitive information via (1) an invalid year parameter to calendar.php, reached through index.php; (2) a direct request to common.php; and (3) a mode array parameter in the query string to login.php, which reveal the installation path in various error messages.

More... (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-3650)