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Advisory record · GHSA-gxw4-4fc5-9gr5

figma-developer-mcp vulnerable to command injection in get_figma_data tool

CVSS 8.0 HighEPSS 0.061 · 93rd percentile

Published by the GitHub Advisory Database at 30 Sept 2025, 17:01 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
figma-developer-mcpnpm<0.6.30.6.3
Identifiers
GHSA-gxw4-4fc5-9gr5 · CVE-2025-15061 · CVE-2025-53967
Weakness (CWE)
CWE-77 · CWE-78 · CWE-420
Tags
Published
30 Sept 2025
Updated
8 Oct 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

The figma-developer-mcp npm package, versions before 0.6.3, has a command injection flaw in its get_figma_data tool, where user input is passed unsanitized into a child_process.exec shell command. The source describes an attacker who can get an MCP client to call the tool with crafted input, for example through indirect prompt injection, which could lead to arbitrary commands running with the server process's privileges. Upgrade to figma-developer-mcp version 0.6.3 or later, which the source says includes input validation and avoids the vulnerable call.

Written 31 Oct 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
8.0 High 3.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N CNA (mitre)
  • CISA KEV Not listed.
  • EPSS 0.061, the 93rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 13:33 UTC First seen by agentprime
  2. 31 Oct 2026, 13:33 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.