cve-2025-29927-demo

cve-2025-29927-demo Demo reproducing the authorization bypass vulnerability in Next.js. For details on this vulnerability, refer to Summary of Next.js vulnerability CVE-2025-29927 . How to Reproduce the Vulnerability 1. Clone this repository. git clone...

day10-nextjs-middleware-lab

Day 10 — Next.js middleware auth-bypass lab CVE-2025-29927 simulation Important: Educational lab only. Run locally in Docker. Quickstart: npm i build from repo root with files above docker build -t day10-nextjs-lab . run docker run --rm -d -p 8080:3000 --name day10 day10-nextjs-lab Open...

Nextjs-middleware-vulnerable-appdemo-CVE-2025-29927

Vulnerable Next.js App for Pentesting Practice This is a Next.js application intentionally designed to be vulnerable to CVE-2025-29927: The Next.js Middleware Authorization Bypass Vulnerability. ⚠️ Disclaimer This application is for educational and ethical hacking purposes only. Do not deploy it t...

poc-cve-2025-29927

Next.js Middleware Bypass CVE-2025-29927 Proof of Concept This repository contains a proof of concept POC for CVE-2025-29927 , a critical vulnerability in Next.js that allows attackers to bypass authorization checks implemented in middleware. 📋 Table of Contents 1. Running the POC Application 2...

nextjs-cve-2025-29927-poc

Next.js POC for CVE-2025-29927 Authorization Bypass in Next.js Middleware · CVE-2025-29927 · GitHub Advisory Database Next.js and the corrupt middleware: the authorizing artifact - zherowebsecurity- What is this? This vulnerability allow to bypass middleware logics. src/middleware.ts: // always...

CVE-2025-29927-NextJs-Middleware-Simulation

CVE-2025-29927: Next.js Middleware Authorization Bypass Simulation This repository demonstrates the exploitation of CVE-2025-29927 , a critical vulnerability in Next.js that allows attackers to bypass middleware-based authorization checks. The flaw stems from improper handling of the internal...

NextJS-CVE-2025-29927-Docker-Lab

🚨 NextJS-CVE-2025-29927-Docker-Lab This repository contains a Docker-based lab environment to explore and demonstrate the Next.js CVE-2025-29927 vulnerability in a controlled setting. ⚠️ DISCLAIMER: This lab is for educational and security research purposes only. Do not expose it to the public...

exploit-CVE-2025-29927

Exploit for CVE-2025-29927 Next.js - Authorization Bypass Like this repo? Give us a ⭐! For educational and authorized security research purposes only. Exploit Author @UNICORDev by @NicPWNs and @Dev-Yeoj Vulnerability Description Next.js is a React framework for building full-stack web application...

nextjs-scanner

Next.js CVE-2025-29927 Vulnerability Scanner A command-line security scanner for identifying publicly accessible Next.js applications that may be exposed to CVE-2025-29927. Disclaimer This tool is intended for authorized security testing, vulnerability assessment, research, and defensive security...

nextjs-CVE-2025-29927

nextjs-CVE-2025-29927 A Nuclei template to detect CVE-2025-29927 the Next.js authentication bypass vulnerability. If you want to understand exactly how this vulnerability works, you can read the original researchers excellent article here This template is pretty straight forward. It does two...

NextBypass

NextBypass 🚨 Next.js Middleware Authorization Bypass Tool CVE-2025-29927 Features Exploit CVE-2025-29927 via x-middleware-subrequest header Auto-browser integration Proxy/Bookmarklet Vulnerability scanning & log analysis Network traffic monitoring Installation git clone...

nextjs-CVE-2025-29927-hunter

About A simple Python tool that automates Shodan searches and filters target IPs/domains to identify assets potentially vulnerable to CVE-2025-29927 in Next.js deployments. Usage Extract both IPs and domains python3 nextjs-CVE-2025-29927-hunter.py -t target.com Only extract domains python3...

middleware-auth-bypass

middleware-auth-bypass CVE-2025-29927 a poc of the next.js middleware authentication bypass...

NextJS-CVE-2025-29927

Here's a clean and informative README.md for your GitHub repo that explains it's a vulnerable Next.js application for CVE-2025-29927 and includes a link to your setup YouTube video: 🔓 NextJS-CVE-2025-29927 - Vulnerable Demo Application This is a vulnerable Next.js application that demonstrates...

WebLab_CVE-2025-29927

CVE-2025-29927 Authentication bypass lab exploiting CVE-2025-29927 in Next.js 15.2.2 Startup chmod +x ./run.sh ./run.sh Once startup is complete, access http://localhost:3000/...

NextSploit

🔍 NextSploit: Next.js CVE-2025-29927 Scanner & Exploiter ⚠️ NextSploit is a command-line tool designed to detect and exploit CVE-2025-29927 , a security flaw in Next.js. The tool first identifies if a target website is running Next.js and determines whether its version falls within the vulnerable...

CVE-2025-29927

CVE-2025-29927 in Next.js 15.2.0 How to Run: git clone https://github.com/nyctophile0969/CVE-2025-29927 cd CVE-2025-29927 npm install [email protected] npm run dev...

test-cve-2025-29927

Test app to exploit CVE-2025-29927 The NextJS app has cookie based authentification and a middleware to prevent unauthorized access to /admin page. To start the app run yarn then yarn dev To get unauthorized access to /admin page by using CVE-2025-29927 vulnerability run a proxy-server which adds...

CVE-2025-29927-PoC

CVE-2025-29927 — Next.js Middleware Authorization Bypass Verification PoC A small GitHub project for verifying CVE-2025-29927 Next.js Middleware Authorization Bypass in a local authorization lab VMware: Ubuntu target VM + Kali attacker VM. ⚠️ Disclaimer : This project is intended solely for...

CVE-2025-29927-Proof-of-Concept

Walkthrough Step 1 5 min Hint Which network services are exposed by the target? — — — Solution kali@kali:$ nmap kali@kali:$ nmap -sC -sV -p Step 2 5 min Hint 1 The landing page only reveals a login page, but web servers often expose additional paths. Hint 2 Try using a directory brute-forcing too...