Adaptive Technology Resource Centre Atutor 1.5.1_pl2

registration.PHP in ATutor 1.5.1 pl2 allows remote attackers to execute arbitrary SQL commands via an e-mail address that ends in a NULL character, which bypasses the PHP regular expression check. NOTE: it is possible that this is actually a bug in PHP code, in which case this should not be treated as a vulnerability in ATutor.

Multiple cross-site scripting (XSS) vulnerabilities in ATutor 1.5.3 allow remote attackers to inject arbitrary web script or HTML via the (1) lang parameter in (a) index_list.php and (2) year, (3) month, and (4) day parameter in (b) registration.php.

Multiple cross-site scripting (XSS) vulnerabilities in ATutor before 1.5.3 allow remote attackers to inject arbitrary web script or HTML via the (1) show_courses or (2) current_cat parameters to (a) admin/create_course.php, show_courses parameter to (b) users/create_course.php, (3) p parameter to (c) documentation/admin/, (4) forgot parameter to (d) password_reminder.php, (5) cat parameter to (e) users/browse.php, or the (6) submit parameter to admin/fix_content.php.