43 matches found
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...
react2shell
React2Shell - CVE-2025-55182 Exploit PoC A proof-of-concept exploit for CVE-2025-55182, a critical Remote Code Execution vulnerability in Next.js applications using React Server Components. ⚠️ DISCLAIMER THIS TOOL IS FOR EDUCATIONAL AND AUTHORIZED SECURITY TESTING ONLY. ❌ DO NOT use against system...
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...
CVE-2025-55182-Exploit-extension
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 intended for educational and security research purposes only. It includes functionality that may be used to test for...
NextRce
NextRce - Next.js RSC Exploit Tool CVE-2025-55182 Advanced Vulnerability Scanner & Exploiter for Next.js App Router Developed byMitsec 🔥 New Feature: WAF Bypass Mode UTF-16LE Standard payloads containing keywords like childprocess or execSync are often blocked by Web Application Firewalls WAFs...
RSC-Infra-Scanner
RSC Infra Scanner rscinfrascan.py is a fast, asynchronous Python tool that fingerprints domains for likely Next.js App Router / React Server Components RSC infrastructure. It does not exploit any vulnerabilities. It only performs passive HTTP/HTML/header fingerprinting to help you identify target...
cve-2025-55182-lab
CVE-2025-55182 RSC lab intentionally vulnerable Local Docker lab for authorized security research: React Server Components / Next.js App Router with a stack in the CVE-2025-55182 React2Shell affected range. Use only on your own machine. Do not expose this container to the internet. References Rea...
CVE-2025-55182-Exploiter
🛡️ RSC Sentinel Pro Advanced React Server Components RSC Auditor & CVE-2025-55182 Exploitation Toolkit 🔥 Detect. Fingerprint. Exploit. A Chrome Extension for Security Researchers & Bug Hunters targeting Next.js App Router RSC vulnerabilities — especially CVE-2025-55182 RSC Deserialization RCE. ✅...
CVE-2025-55182_CVE-2025-66478
CVE-2025-55182 - Esecuzione Remota di Codice nei Server Components di Next.js/React Panoramica Questo repository contiene un exploit Proof-of-Concept PoC per CVE-2025-55182, una vulnerabilità critica di Esecuzione Remota di Codice RCE che interessa i Server Components di React nelle versioni 19.x...
EUVD-2026-49382
Next.js is a React framework for building full-stack web applications. In versions 16.0.0 through 16.2.10, crafted requests targeting Next.js applications using App Router built with Turbopack and a single entry in config.i18n.locales can bypass middleware/proxy based authentication. This issue h...
GHSA-4C39-4CCG-62R3 Next.js: Unbounded Server Action payload in Edge runtime
Impact Requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive memory consumption if that Server Actions uses the Edge runtime Workarounds If you cannot upgrade, ensure your hosting provider limits the request's body size. 5 MiB should be...
Next.js: Unauthenticated disclosure of internal Server Function endpoints
Impact In Next.js applications using App Router, Server Actions use server or use cache endpoints can be disclosed bypassing any authentication on the pages where these endpoints are usually used. Server Action IDs can be disclosed to unauthenticated users via publicly served client artifacts for...
GHSA-6GPP-XCG3-4W24 Next.js: Middleware / Proxy bypass in App Router applications using Turbopack and single locale
Impact Crafted requests targeting Next.js applications using App Router built with Turbopack and a single entry in config.i18n.locales can bypass middleware/proxy based authentication. Workarounds If you cannot upgrade immediately, enforce authorization in the page's server-side data path instead...
NPM: Next.js: Middleware / Proxy bypass in App Router applications using Turbopack and single locale
NPM: Next.js: Middleware / Proxy bypass in App Router applications using Turbopack and single locale vulnerability discovered by ? in WordPress Npm next versions = 16.0.0, 16.2.11...
Next.js: Middleware / Proxy bypass in App Router applications using Turbopack and single locale
Impact Crafted requests targeting Next.js applications using App Router built with Turbopack and a single entry in config.i18n.locales can bypass middleware/proxy based authentication. Workarounds If you cannot upgrade immediately, enforce authorization in the page's server-side data path instead...
GHSA-M99W-X7HQ-7VFJ Next.js: Denial of Service in App Router using Server Actions
Impact Crafted requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive CPU usage blocking processing of further requests in the same process. Workarounds No workaround exists besides upgrading. Applications using Pages Router or not using...
PT-2026-63558
Name of the Vulnerable Software and Affected Versions Next.js versions 12.0.0 through 15.5.20 Next.js versions 16.0.0 through 16.2.10 Description Applications using App Router, Server Actions use server, or use cache endpoints may disclose these endpoints, bypassing authentication on the pages...
PT-2026-63556
Name of the Vulnerable Software and Affected Versions Next.js versions 13.0.0 through 15.5.20 Next.js versions 16.0.0 through 16.2.10 Description Crafted requests targeting applications using App Router with at least one Server Action can cause excessive CPU usage, which blocks the processing of...
CVE-2026-44575
A flaw was found in Next.js. App Router applications that use middleware or proxy-based authorization checks are vulnerable to unauthorized access. A remote attacker can exploit this by crafting specific .rsc and segment-prefetch URLs, which bypass the intended middleware rules. This allows acces...
