Description

FastMCP is the standard framework for building MCP applications. Versions prior to 2.13.0, a command-injection vulnerability lets any attacker who can influence the server_name field of an MCP execute arbitrary OS commands on Windows hosts that run fastmcp install cursor. This vulnerability is fixed in 2.13.0.

INFO

Published Date :

2025-10-28T21:36:41.167Z

Last Modified :

2025-10-28T21:36:41.167Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-62801 vulnerability.

Vendors Products
Fastmcp
  • Fastmcp
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-62801.

URL Resource
https://github.com/jlowin/fastmcp/security/advisories/GHSA-rj5c-58rq-j5g5 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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