CVE-2025-59528-PoC

CVE-2025-59528 PoC Python proof-of-concept script for triggering the Flowise CustomMCP RCE path via POST /api/v1/node-load-method/customMCP. ⚠️ For educational and authorized security research only. Running this tool against systems you do not own or lack written permission to test is illegal...

CVE-2025-58434-AND-59528-POC

Flowise Dual CVE PoC — CVE-2025-58434 + CVE-2025-59528 ⚠️ 教育目的および許可されたセキュリティ研究専用です。 このツールを、自分が所有していない、または書面による許可を得ていないシステムに対して実行することは違法 です。 目次 概要 脆弱性の詳細 CVE-2025-58434 — アカウント乗っ取り CVE-2025-59528 — リモートコード実行 完全な攻撃チェーン 影響を受けるバージョン リポジトリ構成 要件 インストール 使用方法 デフォルトの動作 ヘルプ画面 チェーンモード モジュール — ATO モジュール — ログイ...

Flowise < 3.0.1 - Remote Command Execution

The Custom MCPs feature is designed to execute OS commands, for instance, using tools like npx to spin up local MCP Servers. However, Flowise's inherent authentication and authorization model is minimal and lacks role-based access controls RBAC. Furthermore, in Flowise versions before 3.0.1 the...

Flowise-CVE-2025-58434-Chain-59528

FlowiseAI CVE Chain - ATO CVE-2025-58434 and RCE CVE-2025-59528 ⚠️ For educational and authorized security research only. Running this tool against systems you do not own or lack written permission to test is illegal. Table of Contents This repository contains a Python proof-of-concept for chainin...

Flowise-RCE

Flowise-RCE CVE-2025-58434 & CVE-2025-59528...

-CVE-2025-59528-PoC

CVE-2025-59528-PoC FOR EDUCATIONAL PURPOSES ONLY A simple python script to exploit CVE-2025-59528, this an Authenticated RCE vulnerability in Flowise application, a popular AI tool, that is also part of an HTB seasonal challenge, on which I tested it btw. If it's not working, make sure the comman...

Flowise - Path Traversal

Flowise = 2.2.8 contains a path traversal vulnerability caused by missing validation of chatflowId and chatId parameters in file handling, letting unauthenticated attackers read and write arbitrary files, exploit requires no authentication. id: CVE-2025-71334 info: name: Flowise - Path Traversal...

Flowise 1.4.3 - Arbitrary File Read

Flowise 1.4.3 contains a path traversal caused by lack of sanitization of 'fileName' parameter in /api/v1/openai-assistants-file endpoint in index.ts, letting attackers read arbitrary files, exploit requires attacker to send crafted request. id: CVE-2024-36420 info: name: Flowise 1.4.3 - Arbitrar...

Flowise - NVIDIA NIM Endpoints Missing Authentication

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the NVIDIA NIM router /api/v1/nvidia-nim/ is whitelisted in the global authentication middleware, allowing unauthenticated access to privileged container management and token generati...

Flowise < 3.1.2 - node-custom-function Unauthorized RCE

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, POST /api/v1/node-custom-function lacks route-level authorization, allowing any authenticated user or API key to submit arbitrary JavaScript to the Custom JS Function node. When...

Flowise <= 3.0.13 - Unauthenticated OAuth Configuration Disclosure

Flowise before 3.1.0 contains a missing authentication vulnerability in the /api/v1/loginmethod endpoint, allowing unauthenticated remote attackers to retrieve an organization's complete SSO configuration including OAuth client secrets by providing an organizationId parameter. id: CVE-2026-56270...

Flowise - Path Traversal

Flowise 3.0.6 contains a path traversal vulnerability caused by improper validation of the chatId parameter in /api/v1/get-upload-file and /api/v1/openai-assistants-file/download endpoints, letting unauthenticated attackers read arbitrary files including sensitive database files. id: CVE-2025-713...

Flowise < 3.1.3 - Remote Code Execution

Flowise prior to 3.1.3 contains a remote code execution vulnerability caused by allowing authenticated users to set arbitrary TypeORM DataSource options including entities that load local JavaScript files, letting authenticated users execute arbitrary code on the server, exploit requires user...

Flowise-RCE-CVE-2025-59528

CVE-2025-59528 - Flowise AI Authenticated Remote Code Execution RCE Overview CVE ID: CVE-2025-59528 Affected Software: Flowise AI Vulnerable Versions: = 3.0.4 Fixed Version: 3.0.5 and later Severity: Critical Author: arensballiu Date: 2025 Description Flowise AI versions up to and including 3.0.4...

CVE-2025-26319

CVE-2025-26319 1. Basic File Upload python flowiseexploit.py -u http://target:3000 -f localfile.txt -d /path/on/server/file.txt 2. Upload Configuration File Modify API key configuration python flowiseexploit.py -u http://target:3000 -f newapi.json -d /root/.flowise/api.json 3. Auto-generate and...

Flowise 1.6.5 - Authentication Bypass

The flowise version = 1.6.5 is vulnerable to authentication bypass vulnerability. id: CVE-2024-31621 info: name: Flowise 1.6.5 - Authentication Bypass author: DhiyaneshDK severity: high description: | The flowise version = 1.6.5 is vulnerable to authentication bypass vulnerability. impact: |...

Flowise <= 3.0.5 - Account Takeover

Flowise versions 3.0.5 and earlier had a vulnerability in the forgot-password endpoint, which returned valid reset tokens without authentication—allowing attackers to reset passwords and take over accounts. id: CVE-2025-58434 info: name: Flowise = 3.0.5 - Account Takeover author:...

Flowise-CVE-2025-58434-PasswordReset

CVE-2025-58434 - Flowise AI Unauthenticated Password Reset Overview CVE ID: CVE-2025-58434 Affected Software: Flowise AI Vulnerable Versions: = 3.0.5 Fixed Version: 3.0.6 and later Severity: Critical Author: arensballiu Date: 2025 Description Flowise AI versions up to and including 3.0.5 contain ...

CVE-2026-69263

CVE 2026-69263 What CVE 2026-69263 is a patch bypass of the old RCE vulnerability patched back in August of 2025. The patch introduced a Denylist that blocked installation of arbitrary packages. How Since npm reads config from environment variables, setting the npmconfigyes=true environment...

PoC-and-yara-rules-of-CVE-2025-59528-Flowise-has-Remote-Code-Execution-vulnerability

PoC-and-yara-rules-of-CVE-2025-59528-Flowise-has-Remote-Code-Execution-vulnerability LEGAL DISCLAIMER AND TERMS OF USE The Proof of Concept PoC code and technical information provided in this document are intended solely for educational purposes, academic research, and authorized security testing...