Multiple PHP remote file inclusion vulnerabilities in Supasite 1.23b allow remote attackers to execute arbitrary PHP code via a URL in the supa[db_path] parameter to (1) common_functions.php, (2) admin_auth_cookies.php, (3) admin_mods.php, (4) admin_news.php, (5) admin_topics.php, (6) admin_users.php, (7) admin_utilities.php, (8) site_comment.php, or (9) site_news.php; or the supa[include_path] parameter to (10) admin_settings.php or (11) backend_site.php.