PHP remote file inclusion vulnerability in estateagent.php in the EstateAgent component (com_estateagent) for Mambo, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via a URL in the mosConfig_absolute_path parameter.
http://www.securityfocus.com/archive/1/443911/100/0/threaded
http://www.attrition.org/pipermail/vim/2006-August/000984.html