CVE-2025-3248

POC - Remote and unauthenticated attacker can send crafted HTTP requests to execute arbitrary code - CVE-2025-3248 Overview 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 request...

CVE-2025-3248

CVE-2025-3248 ★ CVE-2025-3248 Langflow RCE PoC ★ Lab Setup root@kitploit: docker pull langflowai/langflow:1.2.0 docker run -d --name CVE-2025-3248 -p 7860:7860 langflowai/langflow:1.2.0 localhost:7860 Description Langflow versions prior to 1.3.0 are susceptible to code injection in the...

Langflow-CVE-2025-3248-Multi-target

⚠️ Langflow RCE Exploit Scanner CVE-2025-3248 This Python-based scanner automates the detection of unauthenticated Remote Code Execution RCE vulnerabilities in Langflow instances via CVE-2025-3248. It uses a proof-of-concept payload that abuses the /api/v1/validate/code endpoint to execute...

CVE-2025-3248

CVE-2025-3248: Langflow Unauthenticated Remote Code Execution RCE This repository contains two Python scripts: LangflowCheck.py: A scanner that checks for Langflow AI instances vulnerable to CVE-2025-3248. exploit.py: A working reverse shell exploit for vulnerable Langflow targets. Summary...

Mass-CVE-2025-3248

Langflow CVE-2025-3248 Exploit Tool Overview This tool exploits the critical Remote Code Execution RCE vulnerability CVE-2025-3248 found in Langflow versions prior to 1.3.0. The vulnerability exists in the /api/v1/validate/code endpoint which improperly executes user-supplied code without...

CVE-2024-48061

CVE-2024-48061 Langflow vulnerable to remote code execution CVE-2024-48061 poc Usage root@kitploit: python3 poc.py -i -p -l -lp Description This script exploits a vulnerable API endpoint at /api/v1/validate/code on the target web server. It first verifies the presence of the vulnerable path, then...

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-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 root@kitploit: 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...

CVE-2025-3248

CVE-2025-3248 — Langflow AI Remote Code Execution Unauthenticated Author: 0xgh057r3c0n Description This exploit targets a critical unauthenticated RCE vulnerability CVE-2025-3248 in Langflow AI. The vulnerability allows an attacker to execute arbitrary system commands on the target server via the...

CVE-2025-3248-POC

Langflow RCE 漏洞利用 - CVE-2025-3248 ⚠️ 免责声明 此代码仅严格用于教育和研究目的 。未经明确许可在系统上使用可能构成违法行为。 作者对此工具的任何误用或恶意行为概不负责 。 漏洞信息 CVE-2025-3248 - 严重 CVSS 评分：9.8 | EPSS 评分：92.57% | 发布时间：2025 年 5 月 22 日 受影响版本 存在漏洞： 所有版本 ≤ v1.3.0 已修补： v1.3.0 及以上版本 攻击向量 端点 /api/v1/validate/code 接受未经过滤的 Python 代码，并直接使用 exec 执行，无需身份验证。 漏洞代码...

CVE-2025-3248

CVE-2025-3248 ★ CVE-2025-3248 Langflow RCE PoC ★ Lab Setup root@kitploit: docker pull langflowai/langflow:1.2.0 docker run -d --name CVE-2025-3248 -p 7860:7860 langflowai/langflow:1.2.0 localhost:7860 Description Langflow versions prior to 1.3.0 are susceptible to code injection in the...

CVE-2026-0770

CVE-2026-0770 Overview This tool is used to test the vulnerability CVE-2026-0770 in the Langflow application. It leverages the /api/v1/validate/code endpoint to perform Remote Code Execution RCE. Developer: Ohang Thanks to: @C4p333 Purpose: Security Research & Educational Use Installation Termux...

CVE-2026-0770

🚀 CVE-2026-0770 – PoC de RCE execglobal en Langflow Vulnerabilidad de ejecución remota de código en Langflow 📌 Software afectado Esta vulnerabilidad afecta a: Langflow 🧠 Resumen de la vulnerabilidad CVE-2026-0770 es una vulnerabilidad de ejecución remota de código RCE en el endpoint: root@kitploi...

CVE-2025-3248-Langflow-RCE

mitsec - CVE-2025-3248 Langflow RCE Exploit Remote Code Execution RCE exploit for Langflow applications vulnerable to CVE-2025-3248. Affected Endpoint: /api/v1/validate/code 🚀 Exploit Features Remote and unauthenticated RCE No authentication required Python3 one-liner script Colorized terminal...

CVE-2025-3248

CVE-2025-3248 — Langflow RCE Exploit Remote Code Execution RCE exploit for Langflow applications vulnerable to CVE-2025-3248. Affected Endpoint: /api/v1/validate/code 🚀 Exploit Features 🔓 Remote & unauthenticated RCE 🔐 No authentication required 🐍 Python3 one-liner script 🎨 Colorized terminal...

CVE-2025-3248

CVE-2025-3248 Langflow 是一个低代码平台，主要用于构建和部署 AI 智能体与工作流。它通过提供可视化界面来简化开发流程，帮助用户创建复杂的 AI 应用程序，包括聊天机器人、RAG（检索增强生成）系统等。 Langflow 1.3.0 之前的版本在 /api/v1/validate/code 接口存在代码注入漏洞。远程且未经身份验证的攻击者可以发送精心构造的 HTTP POST 请求来执行任意代码。 使用示例： python3 exploit.py -u http://localhost:7860/ 免责声明：...

Langflow 1.x.x < 1.10.1 Code Injection

The version of Langflow installed on the remote host is 1.x.x prior to 1.10.1. It is, therefore, affected by a code injection vulnerability: - IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/autologin mints SUPERUSER tokens to any network caller with...

CVE-2026-8481

IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the code validation API endpoint. The POST /api/v1/validate/code endpoint accepts user-supplied Python code and executes it directly using Python's built-in exec function without sandboxing, input...

PT-2026-60865

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.10.0 Description An issue exists in the code validation API endpoint that allows authenticated users to execute arbitrary system commands with the full privileges of the server process. The endpoint...

PT-2026-60833

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.10.0 Description Unauthenticated attackers can achieve remote code execution RCE on default deployments by chaining two endpoints. First, the '/api/v1/auto login' endpoint allows the minting of SUPERUS...