next.js_cve-2025-29927

next.jscve-2025-29927 A small and simple Next.js application running version 14.2.24 used to test CVE-2025-29927. Access the admin area /admin by utilizing the vulnerability or the hardcoded credentials admin:admin. » git clone [email protected]:0xPThree/next.jscve-2025-29927.git » docker...

bluemonday

bluemonday bluemonday is a HTML sanitizer implemented in Go. It is fast and highly configurable. bluemonday takes untrusted user generated content as an input, and will return HTML that has been sanitised against an allowlist of approved HTML elements and attributes so that you can safely include...

CVE-2025-54123-Poc

CVE-2025-54123 Exploit Hoverfly Authenticated Middleware Command Injection RCE | CVSS 9.8 CRITICAL Vulnerability Hoverfly -u -p -c --shell SHELL -t, --target - Hoverfly API endpoint required -u, --username - Admin username required -p, --password - Admin password required -c, --command -...

Vuln-Next.js-CVE-2025-29927

npx [email protected] Install packages npm install -D @types/bcrypt npm install mysql2 npm install jose npm install -D @types/jsonwebtoken Prepare DB CREATE TABLE users id INT PRIMARY KEY AUTOINCREMENT, username VARCHAR255 UNIQUE NOT NULL, password VARCHAR255 NOT NULL ; Run npm run dev...

next-CVE-2025-29927

CVE-2025-29927: Authorization Bypass in Next.js Middleware A critical vulnerability in Next.js CVE-2025-29927 allows unauthorized access to protected routes by bypassing the middleware logic. The issue affects Next.js versions 11.1.4 to 13.5.6, and versions 14.x 14.2.25 or 15.x 15.2.3. To mitigat...

next-attack

This is a Next.js project bootstrapped with create-next-app. Testing the vulnerability First, you can confirm that the middleware works and should redirect the user: curl http://localhost:3000/api/admin Then, you can show how the middleware is being bypassed with the followign command: curl -H...

CVE-2025-29927

Next.js Middleware Authorization Bypass Vulnerability Test Environment CVE-2025-29927 📌 Project Overview This repository provides a local environment for testing the Next.js middleware authorization bypass vulnerability CVE-2025-29927. This vulnerability allows attackers to bypass middleware...

CVE-2025-29927

Next.js Middleware Bypass Checker | CVE-2025-29927 Automated Bash tool to detect Next.js applications vulnerable to the middleware bypass CVE-2025-29927 , based on research by Zhero Web Security. Requirements bash whatweb curl Install them on Debian/Ubuntu with: sudo apt install whatweb curl Usag...

CVE-2025-29972

CVE-2025-29927 - Critical Security Vulnerability in Next.js Overview CVE-2025-29927 is a critical security vulnerability affecting Next.js , a popular React framework for building full-stack web applications. This flaw allows attackers to bypass authorization checks implemented in Next.js...

CVE-2025-29927-PoC

CVE-2025-29927 — Next.js Middleware Authorization Bypass Verification PoC A small GitHub project for verifying CVE-2025-29927 Next.js Middleware Authorization Bypass in a local authorization lab VMware: Ubuntu target VM + Kali attacker VM. ⚠️ Disclaimer : This project is intended solely for...

CVE-2026-41452-PoC

CVE-2026-41452 — Krayin CRM Installer Auth Bypass → Admin Takeover CVSS 9.8 Critical · CWE-287 / CWE-306 · Jiva writeup · VulnCheck Summary Krayin CRM's installer exposes POST /install/api/admin-config-setup plus run-migration, run-seeder without CSRF protection withoutMiddleware'web' group. The...

cve-2021-21985_exp

cve-2021-21985 exploit 0x01 Vulnerability Point Analysis available at: https://attackerkb.com/topics/X85GKjaVER/cve-2021-21985?referrer=homerapid7-analysis 0x02 exploit Reconstruct the beans object to achieve RCE. Bean list: localizedMessageBundle vsanWorkerThreadFactory vsanThreadPoolImpl...

CLSA-2026-1793112587 TuxCare security update for webpack-dev-middleware (1 CVE)

TuxCare rebuilt webpack-dev-middleware to address 1 CVE. Fixed in 8.0.3-tuxcare.1...

NextJS-CVE-2025-29927-Docker-Lab

🚨 NextJS-CVE-2025-29927-Docker-Lab This repository contains a Docker-based lab environment to explore and demonstrate the Next.js CVE-2025-29927 vulnerability in a controlled setting. ⚠️ DISCLAIMER: This lab is for educational and security research purposes only. Do not expose it to the public...

vulnerable-nextjs-14-CVE-2025-29927

CVE-2025-29927 Authorization Bypass reproduction This repository is a reproduction of the CVE-2025-29927 vulnerability in the next package How to reproduce 1. Follow the steps below to clone, and run the Next.js application 2. Test authorization denies access to the /api/hello endpoint $ curl...

CVE-2026-86259

CVE-2026-86259 - OpenMAIC 1.0.0: Unauthenticated Outbound SSRF to Cloud Metadata Service via Fail-Open Middleware and Environment-Gated Validation Bypass Overview Verified. A two-leg exploit chain exists in OpenMAIC's authentication middleware and outbound provider request layer that allows an...

teler-waf

teler-waf teler-waf is a comprehensive security solution for Go-based web applications. It acts as an HTTP middleware, providing an easy-to-use interface for integrating IDS functionality with teler IDS into existing Go applications. By using teler-waf, you can help protect against a variety of...

CLSA-2026-1793108549 TuxCare security update for webpack-dev-middleware (1 CVE)

TuxCare rebuilt webpack-dev-middleware to address 1 CVE. Fixed in 6.1.2-tuxcare.1...

CVE-2026-41452-poc

CVE-2026-41452: Krayin CRM Admin Account Takeover via Middleware Bypass A Proof of Concept PoC demonstrating a critical missing authentication vulnerability CVE-2026-41452 affecting Krayin CRM version 2.2.4 and earlier. This flaw allows unauthenticated remote attackers to bypass the application's...

cve-2025-29927

CVE-2025-29927-PoC-Exploit Proof-of-Concept for Authorization Bypass in Next.js Middleware You can run this against a vulnerable version here: https://github.com/lirantal/vulnerable-nextjs-14-CVE-2025-29927 Running Execution is straightforward. 1. Python3 CVE-2025-29927-PoC-Exploit.py It will...