Multiple SQL injection vulnerabilities in Haudenschilt Family Connections CMS (FCMS) 1.9 and earlier allow remote authenticated users to execute arbitrary SQL commands via the (1) thread parameter to messageboard.php, (2) member parameter to profile.php, (3) pid parameter to gallery/index.php, and the (4) fcms_login_id cookie parameter.

index.php in Ryan Haudenschilt Family Connections (FCMS) before 0.9 allows remote attackers to access an arbitrary account by placing the account's name in the value of an fcms_login_id cookie. NOTE: this can be leveraged for code execution via a POST with PHP code in the content parameter.