Directory traversal vulnerability in PHPList 2.10.2 and earlier allows remote attackers to include arbitrary local files via the (1) GLOBALS[database_module] or (2) GLOBALS[language_module] parameters, which overwrite the underlying $GLOBALS variable.
https://exchange.xforce.ibmcloud.com/vulnerabilities/25701
http://www.vupen.com/english/advisories/2006/1296
http://www.securityfocus.com/archive/1/448411