CVE-2025-3248 PoC — Langflow 安全漏洞

Source

https://github.com/Vip3rLi0n/CVE-2025-3248

Associated Vulnerability

Title:Langflow 安全漏洞 (CVE-2025-3248)
Description:Langflow是Langflow开源的一个用于构建多代理和 RAG 应用程序的可视化框架。 Langflow 1.3.0之前版本存在安全漏洞，该漏洞源于/api/v1/validate/code端点存在代码注入漏洞，可能导致远程未经验证的攻击者执行任意代码。

Description

Perform Remote Code Execution using vulnerable API endpoint.

Readme

# CVE-2025-3248 ![](https://img.shields.io/badge/license-MIT-blue.svg)
Remote Code Execution using vulnerable API endpoint Proof of Concept.

 Info:
- ⚠️ Use this at your own risk!
- ❓ Added option to reverse shell.
- ✅ Auto retry if validate_code is off.

## Showcase
![showcase](https://github.com/user-attachments/assets/f1749a02-acec-405c-8c21-0aa75260697b)

## Usage

    python CVE-2025-3248.py / python3 CVE-2025-3248.py

## Footprint
```
By using this tool, you agree that you are using it for educational purposes only and that you will not use it for any illegal activity.
You also agree to bear all risks associated with the use of this tool.
I will not be responsible for direct or indirect damage caused by the use of this tool.
```

File Snapshot


 [4.0K]  /data/pocs/09654065065d0722c1eb1e62951a65bc9e062834
├── [8.4K]  CVE-2025-3248.py
├── [1.0K]  LICENSE
└── [ 754]  README.md

0 directories, 3 files

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