CVE-2026-23744-Remote-Code-Execution-POC

CVE-2026-23744 - MCPJam inspector Remote-Code-Execution: Proof Of Concept POC MCPJam inspector 3. Run the exploit root@kitploit: python3 exploit.py...

CVE-2026-23744-Lab

CVE-2026-23744 – MCPJam Inspector Docker Lab This repo is a tiny Docker lab to compare a vulnerable vs patched build of MCPJam Inspector for CVE-2026-23744. It’s meant for learning and for building a public security portfolio: quick setup, clear evidence, and screenshots. ⚠️ Ethics / scope : Only...

exploit-CVE-2026-23744

exploit-CVE-2026-23744 MCPJam Inspector is a local-first development platform for MCP servers. In versions 1.4.2 and earlier, a RCE flaw lets attackers send crafted HTTP request that installs an MCP server and runs code remotely, because the service listens on 0.0.0.0 instead of 127.0.0.1 by...

CVE-2026-23744-POC

Description This vulnerability exists because MCPJam Inspector exposes internal API endpoints intended for debugging and development. These endpoints accept user-controlled input and pass it directly to system-level process execution without proper validation or sanitization. By sending a crafted...

CVE-2026-23744

CVE-2026-23744 – Proof of Concept The Python script in this PoC sends a simple HTTP request to the target host running MCPJam inspector version replace with your listening port Then, open another shell, and run the PoC: root@kitploit: cd CVE-2026-23744 python3 exploit.py References REC in MCPJam...

mcpjam-cve-2026-23744-validator

MCPJam Inspector Authorized Security Validator A bounded proof-of-concept validator for CVE-2026-23744 affecting vulnerable MCPJam Inspector deployments. This project is an independent, non-destructive validation tool for the previously disclosed CVE-2026-23744. It is not the original vulnerabili...

jscythe

jscythe abusa del mecanismo de inspector de node.js para forzar a cualquier proceso basado en node.js/electron/v8 a ejecutar código javascript arbitrario, incluso si sus capacidades de depuración están deshabilitadas. Probado y funcionando contra Visual Studio Code, Discord, cualquier aplicación...

CVE-2026-23744

CVE-2026-23744 MCPJam inspector Remote-Code-Execution: Proof Of Concept POC usage: root@kitploit: python3 cve-2026-23744.py --target https:// --att-ip --att-p...

cve-2025-55182

Penetration Testing Writeup: Next.js RCE & Node.js Inspector Privilege Escalation This technical writeup details the exploitation path for compromising a target hosting a vulnerable Next.js web application, achieving initial access via harvested credentials, and leveraging a misconfigured local...

CVE-2026-23744

CVE-2026-23744 Exploit to MCPJam Inspector Install libraries with: pip install -r requirements.txt - use python CVE-2026-23744 --help to info MCPJam inspector is the local-first development platform for MCP servers. The Latest version Versions 1.4.2 and earlier are vulnerable to remote code...

CVE-2026-23744-POC

CVE-2026-23744 — MCPJam Inspector Unauthenticated RCE MCPJam Inspector -i -p -m...

mcpjaminspector-unauth-rce

mcpjaminspector-unauth-rce CVE-2026-23744 RCE in MCPJam inspector = 1.4.2 Vulnerability details https://github.com/MCPJam/inspector/security/advisories/GHSA-232v-j27c-5pp6 Usage root@kitploit: usage: mcpjaminspector-unauth-rce.py -h --target TARGET --command COMMAND options: -h, --help show this...

CVE-2026-23744

CVE-2026-23744 — MCPJam Inspector Unauthenticated RCE Unauthenticated remote code execution PoC for CVE-2026-23744. MCPJam Inspector 1.4.2 and earlier expose functionality through /api/mcp/connect that can launch an attacker-controlled MCP server command without authentication. For authorized...

PoC-CVE-2026-23744

PoC-CVE-2026-23744 Remote Code Execution on MCPJam Inspector Reference https://github.com/MCPJam/inspector/security/advisories/GHSA-232v-j27c-5pp6...

CVE-2026-23744-script

A script for CVE-2026-23744, which exploits MCPJam Inspector versions = 1.4.2. Based off the curl command used here: https://github.com/advisories/GHSA-232v-j27c-5pp6 Make sure your /etc/hosts file is correct and points to the domain/vhost of the target...

cve-2026-23744

CVE-2026-23744 – MCPJam Inspector Unauthenticated Remote Code Execution RCE Description Product : MCPJam Inspector Affected versions : ≤ 1.4.2 Fixed version : 1.4.3 Type : Unauthenticated Remote Code Execution RCE Attack vector : Network Authentication required : No User interaction required : No...

inspector

MCP Inspector A developer tool for inspecting Model Context Protocol MCP servers. It ships as a single package, @modelcontextprotocol/inspector, that provides three ways to inspect a server: Web — a Vite + React + Mantine single-page app with a Node backend. CLI — a scriptable command-line client...

DevHub-HTB-Walkthrough

DevHub – HTB Walkthrough Medium Linux Machine: DevHub Difficulty: Medium OS: Linux Topics: CVE-2026-23744, Chisel Tunneling, Jupyter, Flask API, Root Privilege Escalation 📌 1. Reconnaissance root@kitploit: nmap -sC -sV devhub.htb Result: root@kitploit: Port 22 SSH Port 80 HTTP Port 6274 MCPJam...

CVE-2026-75021

fastify-cli starts the Node.js Inspector when a debug flag is used, but it ignores the explicit bind address the user supplies and binds the Inspector to a broadly reachable address instead of the intended loopback. As a result the debugging interface can be exposed beyond the local machine, and...

CVE-2026-75021 fastify-cli vulnerable to remote code execution via ignored explicit Inspector bind address

fastify-cli starts the Node.js Inspector when a debug flag is used, but it ignores the explicit bind address the user supplies and binds the Inspector to a broadly reachable address instead of the intended loopback. As a result the debugging interface can be exposed beyond the local machine, and...