CVE-2025-55182

CVE-2025-55182 Scanner & Exploit Lab This repository contains a comprehensive scanner and exploit tool for CVE-2025-55182 , a critical Remote Code Execution RCE vulnerability in React Server Components RSC. It also includes a realistic "Lab Environment" to safely test and understand the...

CVE-2025-55182_Vulnerable-Application

CVE-2025-55182 Vulnerable Lab Educational testing lab using vulnerable React Server Components to demonstrate security vulnerabilities in modern web frameworks. ⚠️ Important Disclaimer This application is intentionally vulnerable and should ONLY be used for educational purposes in controlled...

CVE-2025-55182-Dockerized

CVE-2025-55182 - Dockerized Proof of Concept This repository contains a dockerized proof of concept for CVE-2025-55182, a critical remote code execution vulnerability in React Server Components RSC that affects Next.js applications using Server Actions. Credits The original proof of concept and...

React2ShellPoC

Understanding CVE-2025-55182 React2Shell: A Deep Dive into Remote Code Execution via React Server Components Overview CVE-2025-55182, also known as React2Shell , is a critical remote code execution RCE vulnerability affecting React Server Components. This flaw enables unauthenticated attackers to...

CVE-2025-55182

CVE-2025-55182 Toolkit & Lab Educational Only Lightweight Go toolkit plus a Dockerized Next.js lab to explore and triage CVE-2025-55182. For educational and authorized testing only. Features Root-cause writeup, visuals, and lab: see React2ShellDeconstructingaPerfect10RCE.pdf and the attack-path...

CVE-2025-55182

👻 CVE-2025-55182 Go exploit Interactive RCE exploitation tool for CVE-2025-55182 React Server Components 🎯 What Is This? CVE-2025-55182 is a minimal, interactive RCE exploitation tool targeting CVE-2025-55182 , a critical vulnerability in React Server Components RSC affecting React 19.0.0 - 19.2....

nextjs-cve-2026-23870-checker

@emstack/nextjs-cve-2026-23870-checker CLI checker and fixer for all 13 vulnerabilities in the Next.js May 2026 Security Release, including CVE-2026-23870 DoS in React Server Components. Quickstart root@kitploit: Interactive mode recommended npx @emstack/nextjs-cve-2026-23870-checker Check a...

CVE-2026-23869

CVE-2026-23869 - Proof of Concept PoC Description This repository contains a Proof of Concept PoC for CVE-2026-23869 , a vulnerability affecting React Server Components before 19.2.5. The vulnerability allows an attacker to cause a significant CPU charge on the server making it non responsive for...

CVE-2026-23869-Exploit

⚡ CVE-2026-23869 — React2DoS 通过 React Flight 协议实现未认证远程拒绝服务 服务器组件 Map 反序列化中的二次方 CPU 耗尽 概述 • 工作原理 • 工具 • 安装 • 用法 • Nuclei • 修复 • 免责声明 漏洞概述 字段| 详情 ---|--- CVE ID| CVE-2026-23869 别名| React2DoS CVSS 评分| 7.5（高危） CVSS 向量| CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CWE| CWE-400（未受控的资源消耗） 类型| 未认证远程拒绝服务...

CVE-2025-55182

CVE-2025-55182 - React Server Components RCE Exploit Python CLI exploit for CVE-2025-55182, a critical RCE vulnerability in React Server Components via react-server-dom-webpack. Based on: ejpir/CVE-2025-55182-poc Quick Start Docker Testing root@kitploit: Unpack src.zip zip -r src.zip src Build an...

PunchingBag-for-React2Shell

🥊 PunchingBag - CVE-2025-55182 Security Research Platform ⚠️ EDUCATIONAL PURPOSE ONLY : This is an intentionally vulnerable application designed for authorized security research and CTF challenges. Do NOT use these techniques on unauthorized systems. A deliberately vulnerable Next.js 15.1.6...

http-react2shell

React2Shell Nmap Detection Script NSE Detection for CVE-2025-55182 / CVE-2025-66478 – React Server Components / Next.js This repository contains a Nmap Scripting Engine NSE script written in Lua designed to safely detect the critical vulnerability known as React2Shell, affecting React Server...

CVE-2025-55182-React2Shell-Lab

CyberSec Blog CTF - React2Shell PoC This repository provides a vulnerable CTF Capture The Flag environment based on a cybersecurity blog using Next.js and React Server Components. CVE-2025-55182 : Pre-authentication Remote Code Execution RCE vulnerability in React Server Components versions 19.0....

CVE-2025-55182-Exploit

CVE-2025-55182 – React Server Components RCE Exploit ⚠️ Disclaimer: For authorized security testing and research purposes only. Do not use against systems without explicit permission. Overview This is an improved version of the exploit script for CVE-2025-55182 React Server Components Remote Code...

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...

react-rsc-cve-2025-55182-lab

CVE-2025-55182 Lab — React Server Components RCE Educational lab demonstrating CVE-2025-55182 — a critical CVSS 10.0 Remote Code Execution vulnerability in React Server Components caused by prototype pollution in the Flight protocol deserializer. Disclaimer: This repository is for educational and...

CVE-2025-55182-scanner

RSC Surface & Crash Detector This tool is a non-intrusive security detection script designed to identify exposed React Server Components RSC surfaces and verify crash-based vulnerability behavior related to: CVE-2025-55182 CVE-2025-66478 It is intended for defensive security testing, WAF...

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...

CVE-2025-55182

CVE-2025-55182 React2Shell Analysis Report Sections required by the assignment guidelines are marked with “Required”. 1. Environment Required 1.1. Dockerfile Required This environment uses a custom Dockerfile based on the official Node.js Alpine image. root@kitploit: FROM node:20-alpine WORKDIR...

PoC-CVE-2025-55182

The Script exploits CVE-2025-55182, an RCE that affects the React Server Components used in React.js and Next.js. Affected React Versions: 19.0.0 19.1.0 and 19.1.1 19.2.0 Next.js: Next.js 15.x all versions prior to fixes Next.js 16.0.0 initial alpha/beta/RC versions built on vulnerable React 19...