SQL injection vulnerability in admin/admin.php in AlstraSoft Article Manager Pro 1.6 allows remote attackers to execute arbitrary SQL commands via the username parameter.
AlstraSoft Template Seller Pro 3.25 and earlier sends a redirect to the web browser but does not exit when administrative credentials are missing, which allows remote attackers to inject a credential variable setting and obtain administrative access via a direct request to admin/changeinfo.php.
AlstraSoft Live Support 1.21 sends a redirect to the web browser but does not exit when administrative credentials are missing, which allows remote attackers to obtain administrative access via a direct request to admin/managesettings.php.