Exploit for CVE-2025-29927

## https://sploitus.com/exploit?id=B15EE720-3C32-54E1-A875-BFCE05D1B8B6
# Next.js Middleware Authorization Bypass Vulnerability Test Environment (CVE-2025-29927)

## 📌 Project Overview

This repository provides a local environment for testing the Next.js middleware authorization bypass vulnerability (CVE-2025-29927). This vulnerability allows attackers to bypass middleware security controls by constructing a special `x-middleware-subrequest` request header.

## 🚀 Quick Start

### Installation Steps

```
# Clone repository
git clone https://github.com/lem0n817/CVE-2025-29927.git
cd CVE-2025-29927

# Install dependencies
npm install
```

### Launch Environment

```
npm run build
npm run start
```

The application will run at [http://localhost:3000](http://localhost:3000/)

## ⚠️ Disclaimer

This project is intended for:

- Security research
- Vulnerability education
- Defense solution testing