source: https://www.securityfocus.com/bid/9439/info

A number of vulnerabilities have been found in all version of MetaDot Corporation's MetaDot Portal Server. Due to a failure of the software to properly validate user input, an attacker may be able to corrupt data, force the server to disclose system configuration information or initiate cross-site scripting.

/index.pl?id=[Evil_Query]
/index.pl?iid=[Evil_Query]
/index.pl?isa=Session&op=auto_login&new_user=&key=[Evil_Query]