Remote file inclusion example

Example of vulnerable php code that will lead to Remote file inclusion attacks.

if your not sure how to load pages using the vulnerable code:
<a href="index.php?page=main.php">Home</a>
- ZaraByte (www.zarabyte.com)

Code:
<?php
	$page = $_GET['page'];
	if (!empty($page)) {
		include($page);
	}
	else {
		include('main.php');
	}
?>