CVE-2002-1800
phpRank 1.8 stores the administrative password in plaintext on the server and in the "ap" cookie, which allows remote attackers to retrieve the administrative password.
Date published : 2005-06-28
http://www.securityfocus.com/bid/5947
http://archives.neohapsis.com/archives/bugtraq/2002-10/0148.html