CVE-2025-55182

What is CVE-2025-55182? Also known as React2Shell, this vulnerability refers to a structural flaw in React Server Components where prototype pollution occurs during data deserialization, enabling RCE. Affected versions are React 19.0.0, 19.1.0, 19.1.1, 19.2.0, Next.js 15.x 15.0.0 15.5.6, 16.x...

CVE-2025-55182-React2Shell-RCE

CVE-2025-55182 – React2Shell RCE GUI A modern, neon-themed GUI tool for security testing React2Shell CVE-2025-55182 on React Server Components / Next.js applications. Built with Python + CustomTkinter , it lets you: Check if a specific endpoint is vulnerable to React2Shell Run shell commands on...

CVE-2025-55182

CVE-2025-55182 Next.js RCE Reproduction Guide Disclaimer ⚠️ This tool is for security research and educational purposes only. Do not use it for illegal activities. ⚠️ Vulnerability Overview CVE-2025-55182 is a critical remote code execution RCE vulnerability in the Next.js framework. This...

CVE-2025-55182-Exploit-PoC-Scanner

CVE-2025-55182 - React Server Components RCE Exploit v2.0 A comprehensive security research tool for testing CVE-2025-55182 and CVE-2025-66478 vulnerabilities in React Server Components RSC and Next.js Server Actions. Vulnerability Overview Property| Value ---|--- CVE IDs| CVE-2025-55182,...

CVE-2025-29927

CVE-2025-29927 - Next.js Middleware Authorization Bypass PoC This is a Capture The Flag CTF styled Proof of Concept for the Next.js Middleware Authorization Bypass vulnerability CVE-2025-29927. The goal is to bypass the auth middleware and retrieve the flag from the /protected route. Vulnerabilit...

Next.js <9.3.2 - Local File Inclusion

Next.js versions before 9.3.2 are vulnerable to local file inclusion. An attacker can craft special requests to access files in the dist directory .next. This does not affect files outside of the dist directory .next. In general, the dist directory only holds build assets unless your application...

React Server Components - Denial of Service

React Server Components 19.0.0 to 19.2.1 including react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack contain an insecure deserialization vulnerability caused by unsafe payload deserialization in Server Function endpoints, letting unauthenticated attackers cause...

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...

r2s

React2Shell R2S - CVE-2025-55182 Testing Tool Advanced exploitation testing tool for CVE-2025-55182 vulnerability assessment Features • Installation • Usage • Testing Environment • Legal 📖 What is R2S? R2S React2Shell is a security testing tool designed to help security researchers, developers, a...

RscScan-cve-2025-55182

RscScan - Next.js Server Actions Vulnerability Scanner Professional cross-platform vulnerability scanner for Next.js Server Actions RCE Features • Installation • Usage • Video Demo • Screenshots 🇺🇸 English • 🇮🇷 فارسی • 🇨🇳 简体中文 • 🇷🇺 Русский • 🇩🇪 Deutsch ⚠️ LEGAL DISCLAIMER THIS TOOL IS FOR...

CVE-2025-29927

CVE-2025-29927 Critical - 9.1 Next.js Middleware Bypass Vulnerability Hands-On of CVE-2025-29927 vulnerability in Next.js application where the internal header x-middleware-subrequest can be used to bypass middleware authentication and restricted access. Explained Next.js use an internal header...

CVE-2025-29927-PoC

CVE-2025-29927 - Next.js Middleware Authorization Bypass PoC This repository contains a Proof of Concept PoC exploit for CVE-2025-29927 , a critical vulnerability in Next.js that allows attackers to bypass authorization checks by abusing a middleware-specific HTTP header. Overview CVE ID:...

CVE-2025-29927_Next.js_Auth_Bypass

CVE-2025-29927 - Next.js Auth Bypass PoC This is a Proof of Concept PoC in Python to detect the critical vulnerability CVE-2025-29927 that affects applications developed with Next.js , specifically when they use middleware for authorization. 📌 The vulnerability allows completely bypassing...

react2shell

Description: CVE-2025-55182 is a critical unauthenticated remote code execution RCE vulnerability in the react-server package used by React Server Components RSC. CVE-2025-66478 is the corresponding RCE vulnerability in Next.js, which inherits the same underlying flaw through its implementation o...

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/...

nextjs-lodash-cve-2025-13465-repro

This is a Next.js project bootstrapped with create-next-app. Getting Started First, run the development server: npm run dev or yarn dev or pnpm dev or bun dev Open http://localhost:3000 with your browser to see the result. You can start editing the page by modifying app/page.tsx. The page...

react2shell-scanner

react2shell-scanner A high-fidelity command-line vulnerability scanner for detecting CVE-2025-55182 and CVE-2025-66478 Remote Code Execution in Next.js applications using React Server Components RSC. 🚨 Vulnerability Overview These critical vulnerabilities affect Next.js applications using React...

React2Shell-CVE-2025-55182

React2Shell CVE-2025-55182 A proof-of-concept exploit demonstrating a remote code execution vulnerability in Next.js applications through prototype pollution in the React server components rendering pipeline. ⚠️ Disclaimer This tool is for educational and authorized testing purposes only...

CVE-2025-29927

Next.js CVE-2025-29927 This repository contains a proof of concept for CVE-2025-29927 vulnerability in Next.js, where the internal header x-middleware-subrequest can be exploited to bypass middleware checks such as authentication. Affected Versions Next.js 15.x 🧪 This project was tested with...

CVE-2025-55182-mass

CVE-2025-55182 Scanner Simple command-line tool for detecting and exploiting CVE-2025-55182 React Server Components RCE in Next.js applications. Installation chmod +x scanner.sh && chmod +x automate.sh Usage Scan with default command id bash automate.sh -l domains.txt Disclaimer This tool is for...