Helpdeskz v2.0.2 Exploit, Stored XSSGo BackDownload

# Exploit Title: Stored XSS Vulnerability via File Name
# Google Dork: N/A
# Date: 08 Aug 2024
# Exploit Author: Md. Sadikul Islam
# Vendor Homepage: https://www.helpdeskz.com/
# Software Link:
https://github.com/helpdesk-z/helpdeskz-dev/archive/2.0.2.zip
# Version: v2.0.2
# Tested on: Kali Linux /  Firefox 115.1.0esr (64-bit)
# CVE : N/A

Payload: "><img src=x onerror=alert(1);>
Filename can be Payload: "><img src=x onerror=alert(1);>.jpg

VIdeo PoC:
https://drive.google.com/file/d/1_yh0UsX8h7YcSU1kFvg_bBwk9T7kx1K1/view?usp=drive_link

Steps to Reproduce:
    1. Log in as a regular user and create a new ticket.
    2. Fill out all the required fields with the necessary information.
    3. Attach an image file with a malicious payload embedded in the
filename.
    4. Submit the ticket.
    5. Access the ticket from the administration panel to trigger the
payload execution.

Cross-Site Scripting (XSS) exploits can compromise the administration
panel, directly affecting administrators by allowing malicious scripts to
execute within their privileged environment.