CVE-2025-3248

English | 中文 Langflow 漏洞扫描器 用于扫描 Langflow 应用中 CVE-2025-3248 漏洞的工具。 功能特点 支持单目标扫描或使用 FOFA 批量扫描 在存在漏洞的目标上执行系统命令 获取系统信息 支持自定义 payload FOFA 扫描进度条显示 美观的命令行界面 安装方法 1. 克隆仓库： git clone https://github.com/xuemian168/CVE-2025-3248.git cd CVE-2025-3248/ 2. 安装依赖： python3 -m venv venv source venv/bin/active pi...

langflow-rce-exploit

Exploit RCE de Langflow CVE-2025-3248 Exploit de Ejecución Remota de Código para Langflow CVE-2025-3248 Características Detección automática de vulnerabilidades Múltiples modos de explotación: Shell interactivo Ejecución de un solo comando Conexión reverse shell Capacidad de subida de archivos...

POC-CVE-2026-19286

Description Proof of concept exploit code for CVE-2026-19286 Usage python3 poc.py -url -uname -pword -c...

EXPLOIT-CVE-2026-9198

CVE-2026-9198 — IBM Langflow OSS 未认证远程代码执行 针对 CVE-2026-9198 的概念验证漏洞利用程序及自包含 Docker 实验环境，该漏洞是 IBM Langflow OSS 中的一个未认证远程代码执行漏洞。 该漏洞利用程序串联两个端点——autologin（向任何人发放 SUPERUSER 令牌）和 validate/code（运行攻击者提供的 Python 代码）——以 Langflow 服务用户身份实现代码执行，无需任何凭据 。 !WARNING 仅限授权的安全测试和教育用途。...

CVE-2026-5027

本文是由EQSTLab发布的研究文章。 感谢Yahia Hamza报告并分析了此漏洞。 CVE-2026-5027 ★ CVE-2026-5027 Langflow 路径遍历/任意文件写入 PoC ★ 描述 CVE-2026-5027: Langflow 任意文件写入漏洞 描述：Langflow Reverse shell via cron job python3 CVE-2026-5027.py -t --lhost --lport 4444 分析 漏洞端点 POST /api/v2/files 问题在于上传功能信任客户端提供的多部分 filename...

CVE-2025-3248

CVE-2025-3248 简介 Langflow 1.3.0 之前的版本在 /api/v1/validate/code 端点中通过 Python exec 函数存在未经验证的代码注入漏洞。 此漏洞利用程序通过该漏洞建立反向 shell 连接。 使用方法 配置 git clone https://github.com/wand3rlust/CVE-2025-3248.git cd CVE-2025-3248/ python3 -m venv venv . venv/bin/activate pip install -r requirements.txt 漏洞应用 docker pull...

CVE-2026-33017-PoC-Reverse-Shell

CVE-2026-33017 - Langflow 未认证 RCE 漏洞利用 📋 概述 CVE-2026-33017 是 Langflow 版本 此漏洞利用工具仅用于教育和授权测试目的。未经授权访问计算机系统属于违法行为。请仅在你拥有或已获得明确测试许可的系统上使用此工具。 🎯 受影响版本 版本| 状态 ---|--- =2.28.0 urllib3=1.26.0 使用方法 基本语法 python3 exploit.py --url --flow-id --lhost --lport 示例 1. 反向...

CVE-2025-3248

CVE-2025-3248 — Langflow AI 远程代码执行（未认证） 作者： 0xgh057r3c0n 描述 该漏洞利用程序针对 Langflow AI 中的一个严重未认证远程代码执行漏洞（CVE-2025-3248）。该漏洞允许攻击者通过 /api/v1/validate/code 端点在目标服务器上执行任意系统命令。 此概念验证（PoC）工具提供了一个交互式 shell，用于测试和演示该问题。 前提条件 Python 3.8 或更高版本 pip3 用于安装依赖项 安装 1. 克隆仓库 git clone...

Langflow AI - Unauthenticated Remote Code Execution

Langflow versions prior to 1.3.0 are susceptible to code injection in the /api/v1/validate/code endpoint.A remote and unauthenticated attacker can send crafted HTTP requests to execute arbitrary code. id: CVE-2025-3248 info: name: Langflow AI - Unauthenticated Remote Code Execution author: nvn172...

Langflow AI <= 1.6.9 - CORS Misconfiguration

Langflow AI versions 1.6.9 and earlier are vulnerable to a CORS misconfiguration that allows any origin to make credentialed requests. Combined with SameSite=None cookies, this enables cross-origin token theft and subsequent remote code execution via the /api/v1/validate/code endpoint. id:...

CVE-2026-12944

CVE-2026-12944 Langflow 1.10.0 urllib SSRF Langflow OSS ≤ 1.10.0 — custom-component code execution via urllib.request / socket. The component scanner’s denylist omitted those stdlib modules. IBM fixed it in 1.10.1. IBM scores it PR:L. The exec sink is POST /api/v1/customcomponent and that call...

Vulnerabilities found in IBM Langflow OSS and IBM MQ Appliance

IBM has identified 12 vulnerabilities in IBM MQ, IBM MQ Appliance, and Langflow OSS. These vulnerabilities could allow for the execution of arbitrary code or commands. Four of these vulnerabilities are classified as critical and can be exploited without authentication or user interaction. The...

The vulnerability of the CORS configuration mechanism of the Langflow agent creation and deployment tool allows a attacker to execute arbitrary code.

The vulnerability of the CORS configuration mechanism used by the Langflow agent creation and deployment tool is related to deficiencies in the data source verification mechanism. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2026-33017-langflow-rce

CVE-2026-33017 — Langflow 未认证远程代码执行（RCE） 概述 CVE ID: CVE-2026-33017 受影响软件: Langflow 受影响版本: = 1.9.0 严重性: 严重 作者: r3nsi15 日期: 2026 描述 Langflow 暴露了一个公开的流程构建端点（/api/v1/buildpublictmp/flowID/flow），该端点接受任意 CustomComponent 代码块并在服务器端无需认证即可执行。通过将恶意 Python 载荷注入到 CustomComponent 节点的 code 字段，未经认证的攻击者可以以 Langfl...

Exploit for CVE-2026-12944

CVE-2026-12944 Langflow 1.10.0 urllib SSRF Langflow OSS ≤ 1.1...

Exploit for Code Injection in Langflow

CVE-2026-17633 & CVE-2026-17632 — IBM Langflow OSS RCE Fo...

EUVD-2026-78164

IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...

CVE-2026-12944

IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...

CVE-2026-12944 Incomplete Security Scanner Blocklist Enables Network-Based Code Execution

IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...

CVE-2026-12944

IBM Langflow OSS 1.0.0 through 1.10.0 contains a vulnerability in its code security scanner where the DANGEROUS_IMPORTS blocklist correctly blocked subprocess but omitted the socket and urllib standard library modules. This allowed authenticated users to submit components containing socket.connec...