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 React2Shell PoC Environment Warning : This project is intended for security research and educational purposes only. Using it on someone else's system without permission is illegal. Vulnerability Overview...

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...

tech-seminar-React2Shell

React2Shell CVE-2025-55182 Woori FISA Technical Seminar 6th - Team 3: Analysis and research on React2Shell, a remote code execution RCE vulnerability exploiting design flaws in React Server Component RSC Team...

CVE-2026-23869

CVE-2026-23869 - 概念验证（PoC） 描述 本仓库包含针对 CVE-2026-23869 的概念验证（PoC），该漏洞影响 19.2.5 之前的 React Server Components。 该漏洞允许攻击者通过单个未经身份验证的请求对服务器造成显著的 CPU 负载，使其在数分钟内无响应。 https://www.imperva.com/blog/react2dos-cve-2026-23869-when-the-flight-protocol-crashes-at-takeoff/ 你可以在此处找到 PoC 链接，并在你自己的资产中进行测试。 它需要一个有效的...

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...

reproducer-okio-cve-2023-3635

reproducer-okio-cve-2023-3635 此项目复现的内容 针对 facebook/react-native58148 的复现器： React Native 自带的 packages/react-native/gradle/libs.versions.toml 将 okhttp = "4.9.2" / okio = "2.9.0" 固定为指定版本，而 okio 2.9.0 受 CVE-2023-3635 / GHSA-w33c-445m-f8w7 影响， 该漏洞已在 okio 3.4.0 中修复。 未对任何应用代码进行修改以生成此项目。 ReproducerApp 是...

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

CVE-2025-55182 Host-based detection rules for the RCE vulnerability in the React JavaScript framework...

React-Next-Scanner

React-Next-Scanner Safe CLI scanner for CVE-2025-55182 and CVE-2025-66478 This tool provides a lightweight, non-exploitative vulnerability scanner focused on modern JavaScript stacks, specifically: API services affected by CVE-2025-55182 Next.js applications affected by CVE-2025-66478 It works on...

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...

cve-2025-55182

🛡️ React2Shell CTF 🚀 Welcome to React2Shell-CTF , a Dockerized environment designed to practice exploiting React2Shell CVE-2025-55182. React2Shell is a critical vulnerability affecting React-based applications. This repository provides a safe, locally deployable Capture The Flag CTF challenge to...

nextjs-cve-version-confusion

Next.js CVE-2025-55182 Version Confusion Reproduction This repository demonstrates the version string discrepancy in Next.js 16.0.7+ that causes confusion when verifying CVE-2025-55182 patch status. The Issue After upgrading to Next.js 16.0.8, users checking their React version see...

CVE-2025-55182

React2Shell CVE-2025-55182 ⚠️ Warning: This project is for educational and security research purposes only. 1. clone the repository root@kitploit: git clone https://github.com/mivmi/CVE-2025-55182.git cd CVE-2025-55182 2. start the docker containers root@kitploit: docker-compose up -d 3. open in...