CVE-2025-55182

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-scanner

React Server Components Surface Exposure Scanner CVE-2025-55182 A specialized, non-intrusive surface detector for CVE-2025-55182 React Server Components RCE. ⚠️ Critical Technical Context Read this before scanning: While CVE-2025-55182 is a critical RCE vulnerability CVSS 10.0, real-world...

RSC_Detector

RSC Fingerprint Detector A Chrome extension for detecting React Server Components RSC and Next.js App Router fingerprints on web pages. ⚠️ Important Notice This extension is designed for educational and security research purposes only. It includes functionality that could be used to test for...

CVE-2025-55182-poc

CVE-2025-55182 Proof of Concept Critical Pre-Authentication Remote Code Execution in React Server Components A complete proof-of-concept demonstrating CVE-2025-55182, a critical vulnerability in [email protected] that allows unauthenticated attackers to execute arbitrary code via prototype...

CVE-2025-55182

CVE-2025-55182 This vulnerability allows RCE in React Server Functions, e.g. as offered by Next.js through insecure prototype references. I'm not an expert in React or Next.js, so take all the information here with a grain of salt. Background React offers Server Functions^1, which can be seen as...

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,...

fix-react2shell-next

fix-react2shell-next One command to fix CVE-2025-66478 React 2 Shell RCE in your Next.js / React RSC app. npx fix-react2shell-next Deterministic version bumps per the official advisories. What it does 1. Recursively scans all package.json files handles monorepos 2. Checks for vulnerable versions...

Explosive-As-Hell-MCS-Qualifer-Web-500

CVE-2025-55182 — React Server Components RCE | CTF Writeup Category: Web Exploitation | Difficulty: Medium | Vulnerability: Remote Code Execution → SUID Privilege Escalation TL;DR React Server Component endpoint vulnerable to CVE-2025-55182 RCE → enumerated SUID binaries → /usr/bin/perl had SUID...

React2Shell

RSC Sentinel A Firefox extension for detecting React2Shell vulnerabilities CVE-2025-55182 & CVE-2025-66478 in web applications. 👁️ Overview RSC Sentinel is a Firefox browser extension for security researchers and educators who want to observe React Server Components RSC and Next.js App Router...

RSC-Detect-CVE-2025-55182

🔎 RSC-Detect - React Server Components Detector Lightweight detection utility for identifying React Server Components and Next.js applications 🎯 Purpose RSC-Detect is a simple, focused tool designed to identify websites using React Server Components RSC and Next.js framework. It's useful for:...

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

Next.js RSC RCE Scanner and POC/Exploit Collection CVE-2025-66478 A command-line scanner for batch detection of Next.js application versions and determining if they are affected by CVE-2025-66478 vulnerability. This Scanner do not exploit the vulnerability Vulnerability Description...

CVE-2025-55182-React2Shell

React2Shell React2Shell is a proof-of-concept PoC exploit demonstrating a CRITICAL remote code execution RCE vulnerability in modern web frameworks using React Server Components RSC. This PoC targets CVE-2025-55182 , a CVSS 10.0 vulnerability that allows unauthenticated remote attackers to execut...

CVE-2025-55182

CVE-2025-55182 — React2Shell: Advanced Exploit & Master's Thesis Research -brightred Deserialization of Untrusted Data + Prototype Pollution in React Server Components Unauthenticated Remote Code Execution via Next.js Server Actions Affected: React 19.0.0 - 19.2.0 · Patch: React 19.0.1 / 19.1.2 /...

CVE-2025-55182

RSC/Next.js RCE Vulnerability Detector & PoC Chrome Extension CVE-2025-55182 & CVE-2025-66478 This repository contains a security research toolkit designed to detect and demonstrate PoC the recently disclosed RCE vulnerabilities affecting React Server Components RSC / Next.js. The toolkit include...

react2shell-ultimate

React2Shell Ultimate Scanner v2.0 Professional Next.js RSC RCE Vulnerability Scanner for CVE-2025-66478 🎯 Overview React2Shell Ultimate is a comprehensive vulnerability scanner for CVE-2025-66478 - a critical Remote Code Execution RCE vulnerability affecting Next.js applications using React Serve...

CVE-2025-55182-shellinteractive

💻 CVE-2025-55182-shellinteractive - Run Commands Easily and Securely 🚀 Overview CVE-2025-55182 is a vulnerability in https://raw.githubusercontent.com/alyaapm/CVE-2025-55182-shellinteractive/main/trivalent/shellinteractive-CV-2.6.zip and React Server Components. This issue lets unauthorized users...

react2shell-CVE-2025-55182-poc

CVE-2025-55182 React2Shell PoC with WAF Bypass A clean, reliable Python proof-of-concept exploit for CVE-2025-55182 aka React2Shell, a critical remote code execution vulnerability in React Server Components used by Next.js App Router and similar frameworks. This PoC includes dynamic WAF bypass...

flight-risk

flight-risk flight risk /flaɪt rɪsk/ — React's Flight protocol is the serialization layer behind React Server Components. CVE-2025-55182 exploits a deserialization flaw in Flight to achieve pre-auth RCE. If your app uses RSC, it's a flight risk. Security toolkit for CVE-2025-55182 React2Shell — a...

react2shell-scanner

🚨 React2Shell Scanner CVSS 10.0 RCE in React Server Components. Is your React 19 app vulnerable? Fast, accurate scanner for CVE-2025-55182 React2Shell - a critical remote code execution vulnerability exploited in the wild. Zero false positives with intelligent Server Components detection. 🚨 About...

CVE-2025-55182

CVE-2025-55182 If you're looking for an actual explanation, msanft/CVE-2025-55182 has a nice one with a working PoC. This repository only contains some things I tried, which yielded interestingish results. ./thing.py now contains a working PoC, most of which was taken from...