artmedic newsletter 4.1.2 and possibly other versions, when register_globals is enabled, allows remote attackers to modify arbitrary files …

artmedic newsletter 4.1.2 and possibly other versions, when register_globals is enabled, allows remote attackers to modify arbitrary files and execute arbitrary PHP code via the email parameter to newsletter_log.php. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.