CSE Bookstore 1.0 - 'quantity' Persistent Cross-site Scripting

vendor:

CSE Bookstore

by:

Vyshnav NK

8.8

CVSS

HIGH

Persistent Cross-site Scripting

CWE

Product Name: CSE Bookstore

Affected Version From: 1.0

Affected Version To: 1.0

Patch Exists: NO

Related CWE: N/A

CPE: a:projectworlds:cse_bookstore:1.0

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: Windows 10 and Windows 7

2020

CSE Bookstore 1.0 – ‘quantity’ Persistent Cross-site Scripting

CSE Bookstore is vulnerable to a Persistent Cross-site scripting on Checkout.php and cartp.php, Where an user can able to add quantity as an XSS Payload and once added each time when we click on MyCart option it triggers as stored one.

Mitigation:

Input validation and output encoding should be used to prevent XSS attacks.

Source

Exploit-DB raw data:

# Exploit Title: CSE Bookstore 1.0 - 'quantity' Persistent Cross-site Scripting
# Date: 30/10/2020
# Exploit Author: Vyshnav NK
# Vendor Homepage: https://projectworlds.in/
# Software Link: https://github.com/projectworlds32/online-book-store-project-in-php/archive/master.zip
# Version: 1.0
# Tested on: Windows 10 and Windows 7

CSE Bookstore is vulnerable to a Persistent Cross-site scripting  on Checkout.php and cartp.php, Where an user can able to add quantity as an XSS Payload and once added each time when we click on MyCart option it triggers as stored one

The below URL can be accessed by a User

URL :  http://localhost/php/checkout.php and http://localhost/php/cart.php

Payload : "><svg/onload=alert(5)>

Insert XSS Payload into Quantity Section