Nginx UI < 2.3.3 - Information Disclosure

Nginx UI 2.3.3 contains an information disclosure vulnerability caused by unauthenticated access to /api/backup endpoint exposing encryption keys in X-Backup-Security header, letting unauthenticated attackers download and decrypt full system backups. id: CVE-2026-27944 info: name: Nginx UI 2.3.3 ...

Nginx UI <= 2.3.7 - Unauthenticated Installer Exposure

Nginx UI 2.0.0 to 2.3.8 contains an authentication bypass caused by unauthenticated access to /api/install during first-run setup, letting remote attackers claim the initial admin account, exploit requires attacker to access the service before legitimate operator. id: CVE-2026-42221 info: name:...

Nginx UI - Broken Access Control

Network attackers can fully control nginx service, including config modification and service restart, leading to complete service takeover. id: CVE-2026-33032 info: name: Nginx UI - Broken Access Control author: DhiyaneshDk severity: critical description: | Network attackers can fully control ngi...

CVE-2026-27944

CVE-2026-27944 - Nginx UI Unauthenticated Backup Download & Decryption https://img.shields.io/badge/python-3.6+-blue.svg https://img.shields.io/badge/license-MIT-green https://img.shields.io/badge/PoC-Exploit-red A proof‑of‑concept PoC exploit for CVE‑2026‑27944, a critical vulnerability in Nginx...

CVE-2024-22198_Checker

CVE-2024-22198 - authenticated remote code execution in Nginx-ui Description This tool made for remote checking your Nginx-ui version and notify if it's vulnerable to CVE-2024-22198. Nginx-UI is a web interface to manage Nginx configurations. It is vulnerable to arbitrary command execution by...

Cve-2026-27944-Tools-Exploit

🚀 CVE-2026-27944: Nginx UI Unauthenticated Backup Exploit 📌 Description 27944.py is an exploitation tool for CVE-2026-27944 that allows an attacker to download and decrypt Nginx UI backups without authentication. This vulnerability exists in Nginx UI versions 2.3.2 and allows access to: · User...

CVE-2024-49368

Nginx UI Exploit Setup This guide outlines the steps to set up Nginx UI using Docker Compose, create a user, run an exploit, and verify the results within the Docker container. Prerequisites Ensure you have Docker and Docker Compose installed on your machine. Familiarity with basic command-line...

nginx-ui-CVE-2026-42221-CVE-2026-42238-

nginx-ui CVE Verification Environment This repository is for actually verifying two CVEs reported for nginx-ui Nginx's Web GUI management tool in a Docker environment. CVE-2026-42221 : Unauthenticated administrator account takeover CVE-2026-42238 : Command execution via unauthenticated backup...

CVE-2026-27944

CVE-2026-27944 POC: Nginx UI Unauthenticated Backup Download + Dashboard Access This repository contains an enhanced Proof of Concept POC exploit for CVE-2026-27944 , a critical vulnerability in Nginx UI. The vulnerability allows an unauthenticated attacker to download system backups via the...

cve-2026-33032-scanner

CVE-2026-33032 Scanner Non-destructive vulnerability scanner for Nginx-UI MCP Endpoint Authentication Bypass Vulnerability Overview CVE-2026-33032 is an authentication bypass vulnerability in nginx-ui's Model Context Protocol MCP integration. The /mcpmessage endpoint lacks authentication middlewa...

CVE-2026-33032-nginx-ui-vuln-lab

CVE-2026-27944 + CVE-2026-33032 — nginx-ui Zero-Credential RCE Lab Disclaimer: This repository is intended for educational and authorised security research purposes only. All techniques demonstrated here should only be used against systems you own or have explicit written permission to test. The...

CVE-2026-27944

CVE-2026-27944 A proof of concept script for CVE-2026-27944, a critical exploit allowing nginx-ui backups to be decrypted DISCLAIMER This Proof of Concept is for educational and ethical security testing purposes only. It was developed to demonstrate the technical root cause of CVE-2026-27944 as...

HTB-Snapped-Writeup

HTB-Snapped-Writeup HTB Snapped — Hard Linux machine writeup. CVE-2026-27944 Nginx UI unauthenticated backup disclosure chained with CVE-2026-3888 snapd race condition LPE to achieve full system compromise. HTB: Snapped — Writeup Difficulty: Hard OS: Linux Ubuntu 24.04 Release Date: 23 Mar 2026...

-nginxui_discover

Nginx UI Discovery Scanner - CVE-2026-27944 Version Detector https://img.shields.io/badge/python-3.6+-blue.svg https://img.shields.io/badge/license-MIT-green https://img.shields.io/badge/threading-multi--threaded-brightgreen Author: NULL200OK A high‑performance, multi‑threaded scanner to discover...

CVE-2026-33032

CVE-2026-33032 / MCPwn Non-destructive detection tooling for the nginx-ui MCP authentication bypass known publicly as MCPwn. Ship a two-HTTP-request unauthenticated takeover of any nginx-ui instance running a vulnerable version. Table of Contents 1. Quick Facts 2. Vulnerability Overview 3...

nginx-ui CVE-2026-27944 backup encryption key leak

CVE-2026-27944 2.3.3: unauthenticated GET /api/backup returns a full system backup ZIP and exposes the AES key in the X-Backup-Security response header, allowing offline decryption of credentials and configuration. !/usr/bin/env python3 -- coding: utf-8 -- """CVE-2026-27944 — nginx-ui...

GO-2026-6786 TOTP / passkey enrolment requires no re-authentication, enabling persistent account takeover in github.com/0xJacky/Nginx-UI

TOTP / passkey enrolment requires no re-authentication, enabling persistent account takeover in github.com/0xJacky/Nginx-UI...

GO-2026-6774 Nginx UI: MCP configuration tools bypass restricted directive validation and allow secondary authenticated users to execute NJS in Nginx worker context in github.com/0xJacky/Nginx-UI

Nginx UI: MCP configuration tools bypass restricted directive validation and allow secondary authenticated users to execute NJS in Nginx worker context in github.com/0xJacky/Nginx-UI...

GO-2026-6779 Nginx UI: MCP nginx_config_add skips config directive validation → authenticated nginx directive injection (RCE on the official image) in github.com/0xJacky/Nginx-UI

Nginx UI: MCP nginxconfigadd skips config directive validation → authenticated nginx directive injection RCE on the official image in github.com/0xJacky/Nginx-UI...

GO-2026-6799 Nginx UI: OTP secure-session step-up can be bypassed via MCP configuration tools in github.com/0xJacky/Nginx-UI

Nginx UI: OTP secure-session step-up can be bypassed via MCP configuration tools in github.com/0xJacky/Nginx-UI...