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...

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...

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...

CVE-2025-29927-POC

CVE-2025-29927-POC Introduction This repository contains a Proof of Concept PoC for CVE-2025-29927, a hypothetical vulnerability demonstrating a flaw in middleware handling within a web application. The PoC illustrates how a specially crafted HTTP request can bypass redirection logic to access...

CVE-2025-29927-scanner

CVE-2025-29927 Scanner This Python script identifies hosts vulnerable to CVE-2025-29927, an improper authorization vulnerability in the Next.js middleware that may allow authentication bypass. The script checks for Next.js usage, identifies the version, detects the x-middleware-subrequest header,...

CVE-2026-112362

@fastify/express is a Fastify plugin that runs Express middleware inside Fastify. In versions 4.0.5 through 4.0.8, when Fastify runs with the non-default ignoreDuplicateSlashes option enabled, the plugin matches path-scoped Express middleware against a URL whose duplicate-slash normalization has...

axios-ssrf

Get Started run pnpm install on the root, backend, and frontend directories run pnpm start:dev on the root directory Vulnerabilities This website is published on: https://axios-ssrf.onrender.com/ Server Side Request Forgery: I specifically used a version of axios that is vulnerable to SSRF attack...

CVE-2025-29927

CVE-2025-29927 ★ CVE-2025-29927 Next.js middleware bypass PoC ★ Description CVE-2025-29927 : Next.js middleware bypass PoC description: Next.js is a React framework for building full-stack web applications. Starting in version 1.11.4 and prior to versions 12.3.5, 13.5.9, 14.2.25, and 15.2.3, it i...

limitrr-php

Light rate limting within PHP using Redis. Limitrr PHP is very heavily inspired by my other library, Limitrr which was created for NodeJS. Check it out here Limitrr PHP allows users to easily integrate rate limiting within their application. Unlike other similar packages, this utility allows the...

CVE-2026-112362

The @fastify/express plugin (versions 4.0.5 through 4.0.8 ) is vulnerable to a path-scoped middleware bypass when the non-default ignoreDuplicateSlashes option is enabled. The root cause involves a discrepancy in how duplicate-slash normalization is handled; an absolute-form request target can ca...

EUVD-2026-110753

@fastify/express is a Fastify plugin that runs Express middleware inside Fastify. In versions 4.0.5 through 4.0.8, when Fastify runs with the non-default ignoreDuplicateSlashes option enabled, the plugin matches path-scoped Express middleware against a URL whose duplicate-slash normalization has...

CVE-2026-112362 @fastify/express vulnerable to path-scoped middleware bypass via absolute-form request targets

@fastify/express is a Fastify plugin that runs Express middleware inside Fastify. In versions 4.0.5 through 4.0.8, when Fastify runs with the non-default ignoreDuplicateSlashes option enabled, the plugin matches path-scoped Express middleware against a URL whose duplicate-slash normalization has...

NextJS-Exploit-

NextSploit: Next.js CVE-2025-29927 Scanner & Exploiter NextSploit is a command-line tool designed to detect and exploit CVE-2025-29927 , a security flaw in Next.js. The tool first identifies if a target website is running Next.js and determines whether its version falls within the vulnerable rang...

PoC-for-Next.js-Middleware

PoC for Next.js Middleware Bypass CVE-2025-29927 This is a proof-of-concept for a fictional Next.js middleware bypass vulnerability CVE-2025-29927. Use only for educational and authorized security research. 🚀 Features Feature| Description ---|--- ✨ Color & Verbose| Color-coded output; -v for...