# CVE-2025-53967

## Summary

- **CVE ID:** CVE-2025-53967
- **Severity:** HIGH
- **CVSS Score:** 8 (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N)
- **CWE:** CWE-420
- **Published:** Oct 8, 2025
- **Last Modified:** Mar 13, 2026

## Description

Framelink Figma MCP Server before 0.6.3 allows an unauthenticated remote attacker to execute arbitrary operating system commands via a crafted HTTP POST request with shell metacharacters in input that is used by a fetchWithRetry curl command. The vulnerable endpoint fails to properly sanitize user-supplied input, enabling the attacker to inject malicious commands that are executed with the privileges of the MCP process. Exploitation requires network access to the MCP interface.

## Affected Products

- Framelink — Figma MCP Server (0)

## References

- [CNA](https://github.com/GLips/Figma-Context-MCP/blob/96b3852669c5eed65e4a6e20406c25504d9196f2/src/utils/fetch-with-retry.ts#L34)
- [CNA](https://www.imperva.com/blog/another-critical-rce-discovered-in-a-popular-mcp-server/)
- [CNA](https://github.com/GLips/Figma-Context-MCP/releases/tag/v0.6.3)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 5.83%
- **EPSS Percentile:** 92.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._