Multiple PHP remote file inclusion vulnerabilities in the JContentSubscription (com_jcs) 1.5.8 component for Joomla! allow remote attackers to execute arbitrary PHP code via a URL in the mosConfig_absolute_path parameter to (1) jcs.function.php; (2) add.php, (3) history.php, and (4) register.php, in view/; and (5) list.sub.html.php, (6) list.user.sub.html.php, and (7) reports.html.php in views/.