TCExam Improper Neutralization of Special Elements used in an SQL Command (SQL Injection) Vulnerability - CVE-2012-4601
Multiple SQL injection vulnerabilities in Nicola Asuni TCExam before 11.3.009 allow remote authenticated users with level 5 or greater permissions to execute arbitrary SQL commands via the (1) user_groups parameter to admin/code/tce_edit_test.php or (2) subject_id parameter to admin/code/tce_show_all_questions.php.