Multiple SQL injection vulnerabilities in FrontAccounting (FA) before 2.1.7, and 2.2.x before 2.2 RC, allow remote attackers to execute arbitrary SQL commands via unspecified parameters to (1) admin/db/users_db.inc, and various other .inc and .php files under (2) admin/, (3) dimensions/, (4) gl/, (5) inventory/, (6) manufacturing/, and (7) purchasing/.