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Advisory record · GHSA-wcjj-9m6g-2fr2

functype-mcp-server: MCP `set_functype_version` Package Alias RCE via Unsanitized pnpm install + Dynamic Import

CVSS 7.8 HighEPSS 0.0021 · 11th percentile

Published by the GitHub Advisory Database at 9 Sept 2026, 23:49 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
functype-mcp-servernpm<1.4.41.4.4
Identifiers
GHSA-wcjj-9m6g-2fr2 · CVE-2026-59176
Weakness (CWE)
CWE-829
Tags
Published
9 Sept 2026
Updated
2 Nov 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
7.8 High 3.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0021, the 11th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 9 Sept 2026, 23:49 UTC Confirmed by GitHub Advisory Database
  2. 28 Oct 2026, 13:08 UTC Confirmed by the CVE List
  3. 28 Oct 2026, 14:17 UTC Confirmed by NVD
  4. 2 Nov 2026, 19:45 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.