cve-2025-66478

CVE-2025-55182 This repository provides a minimal intentionally vulnerable environment to test security scanners against the recent critical RCE vulnerabilities affecting React Server Components and Next.js. !Warning This setup is intentionally vulnerable and must never be exposed to the public...

CVE-2025-55182-poc

CVE-2025-55182 - React Server Components Prototype Chain Vulnerability This POC demonstrates CVE-2025-55182 using actual [email protected] vulnerable code. Quick Start Install dependencies npm install Start vulnerable server port 3002 npm start Run RCE exploit npm run exploit Expected Output...

react2shell-lab

React2Shell Vulnerability Lab This is a deliberately vulnerable Next.js application for testing CVE-2025-55182 and CVE-2025-66478 React Server Components RCE. ⚠️ WARNING : This application is intentionally vulnerable. Use only in isolated lab environments. Vulnerability Details CVE-2025-55182 /...

PoC_CVE-2025-55182

Next.js React2Shell CVE-2025-55182 Exploit Tool A proof-of-concept tool for demonstrating the critical React2Shell vulnerability CVE-2025-55182 / CVE-2025-66478 on authorized, local testing environments only. ⚠️ CRITICAL WARNING: ACTIVE EXPLOITATION This vulnerability CVSS 10.0 is being actively...

r2s

R2S - React2Shell Scanner A web-based vulnerability scanner for CVE-2025-55182 , a critical Remote Code Execution RCE vulnerability in React Server Components. Live Scanner: https://r2s.mxm0z.com About CVE-2025-55182 CVE-2025-55182 is a critical CVSS 10.0 vulnerability in the React Server...

React2Shell_cve-2025-55182

React Server Components RCE - CVE-2025-55182 Hello! I hope you're having a great day! 😊✨ What's This About? React Server Components versions 19.0.0 , 19.1.0 , 19.1.1 , and 19.2.0 have a serious security problem. The packages react-server-dom-parcel, react-server-dom-turbopack, and...

react2shell

React2Shell CVE-2025-55182 Next.js: CVE-2025-66478 Unauthenticated RCE in React Server Components Flight Protocol - PoC Exploit Description React Server Components Flight protocol deserialize attacker-controlled multipart/form-data without validating prototype-chain access. A single unauthenticat...

CVE-2025-55184

React2Shell PoC This repository provides a minimal intentionally vulnerable environment to test security scanners against the recent critical RCE vulnerability React2Shell affecting React Server Components and Next.js. CVE-2025-55182 : A pre-authentication remote code execution vulnerability exis...

CVE-2025-55182

Hunting for CVE-2025-55182 Using Open Source Intelligence to Identify Vulnerable Shodan Search Engine Go to Shodan. In the search bar, enter the following query to find devices running the vulnerable version of the Next.js framework: http.component:"Next.js" 200 Download in the terminal the resul...

CVE-2025-55182

CVE-2025-55182 Vulnerable Application Build and run: docker compose build docker compose run --rm --entrypoint 'npm install' node docker compose run --rm --entrypoint 'npm run build' node docker compose up POC from https://github.com/msanft/CVE-2025-55182: node poc.js Experimentation with...

CVE-2025-55182

CVE-2025-55182 Scanner This repository contains a scanner tool for CVE-2025-55182 , a critical Remote Code Execution RCE vulnerability in React Server Components RSC. ⚠️ Disclaimer This tool is for educational and authorized testing purposes only. Do not use this tool on systems you do not own or...

CVE-2025-55182

🚨 CVE-2025-55182 — React2Shell CVE-2025-55182 is a critical Remote Code Execution RCE vulnerability affecting React Server Components RSC. 📌 Overview This vulnerability allows unauthenticated attackers to execute arbitrary code on vulnerable servers. The issue originates from unsafe deserializati...

R2S_CVE-2025-55182

CVE-2025-55182 Scanner Vulnerability scanner for CVE-2025-55182 - Remote Code Execution in Next.js Server Actions. About CVE-2025-55182 Severity: Critical CVSS TBD Affected Versions: Next.js: 15.x 15.5.7, 16.0.x 16.0.7 React: 19.0.0, 19.1.0, 19.1.1, 19.2.0 Impact: Remote attackers can execute...

Next.js-RSC-RCE-Scanner-CVE-2025-66478

Next.js-RSC-RCE-Scanner-CVE-2025-66478 CVE-2025-66478 Next.js vulnerability scanner. Detects whether a website is using a version of Next.js affected by the RSC React Server Components RCE vulnerability. Installation and Execution Using uv Recommended uv is a fast Python package manager. 1...

React2Shell-CVE-2025-55182-Advanced-Scanner

CVE-2025-55182 Advanced Scanner Advanced penetration testing tool for detecting and exploiting CVE-2025-55182 vulnerability in Next.js applications 📋 Table of Contents Overview Features Installation Usage Examples Bypass Techniques Technical Details Disclaimer Contributing License 🔍 Overview...

CVE-2025-55182-react2shell

CVE-2025-55182: Exposed React Server Components RSC Detector This repository contains a Nuclei template for detecting React Server Components exposure associated with CVE-2025-55182. The vulnerability affects applications built with React/Next.js where the RSC negotiation layer is unintentionally...

CVE-2025-55182-in-go

CVE-2025-55182 — React Server Components RCE Exploit for RCE in React Server Components via prototype pollution. Usage go run main.go -t -c Examples go run main.go -t http://127.0.0.1 -c "id" go run main.go -t http://127.0.0.1 -c "ls -la" go run main.go -t http://127.0.0.1 -c "cat /etc/passwd"...

-CVE-2025-55182

🔍 GitHub CVE Scanner - Usage Guide Script to scan GitHub repositories for known vulnerabilities in React and Next.js projects. 📋 Detected Vulnerabilities The scanner checks the following CVEs: CVE-2025-55182 : Vulnerability in React Server Components Affects: React 19.0.0, 19.1.0, 19.1.1, 19.2.0...

CVE-2025-55182

📌 CVE-2025-55182 — React2Shell Critical Unauthenticated Remote Code Execution RCE in React Server Components 📖 Overview CVE-2025-55182, informally dubbed React2Shell, is a critical remote code execution RCE vulnerability disclosed on December 3, 2025 in React Server Components RSC and related...

CVE-2025-55182-exploit

CVE-2025-55182 Exploit This repository contains a simple exploit for CVE-2025-55182 , a critical remote code execution vulnerability in React Server Components. Vulnerability Overview CVE-2025-55182 is an unauthenticated remote code execution vulnerability in React Server Components CVSS 10.0. Th...