Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2021-3831 PoC — Cross-site Scripting (XSS) - Reflected in gnuboard/gnuboard5

Source
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-3831.yaml
Associated Vulnerability
Title:Cross-site Scripting (XSS) - Reflected in gnuboard/gnuboard5 (CVE-2021-3831)
Description:gnuboard5 is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Description
Gnuboard 5 contains a cross-site scripting vulnerability via the $_GET['LGD_OID'] parameter.
File Snapshot

 id: CVE-2021-3831

info:
  name: Gnuboard 5 - Cross-Site Scripting
  author: arafatansari
  severity

...
Shenlong Bot has cached this for you
Remarks
    1. It is advised to access via the original source first.
    2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.
    3. Mirroring, verifying, and maintaining this POC archive takes ongoing effort, so local snapshots are a paid feature. Your subscription keeps the archive online — thank you for the support. View subscription plans →