Unspecified vulnerability in the delivery engine in Openads 2.4.0 through 2.4.2 allows remote attackers to execute arbitrary PHP code via unknown vectors.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2008-0645
http://www.securityfocus.com/bid/27603
http://www.securityfocus.com/archive/1/487486/100/0/threaded