mcp-server-kubernetes (npm) has 6 known vulnerabilities, the worst rated CRITICAL. Upgrade to 3.9.0 or later to clear all of them. No malicious-package signal is recorded.
12 direct dependencies
7 carry known advisories, worst CRITICAL
0 packages depend on it
an advisory here reaches each of them
Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.
CVSS v3.1 base score out of 10
chance of exploitation in 30 days, 84th percentile of all CVEs
CyberXYZ composite, a working exploit is published
fig. 01 — GHSA-wmg3-h8mf-wgvr, the advisory selected below
MCP Server Kubernetes before 3.9.0 contains an argument injection vulnerability in structured tools (kubectlget, kubectldescribe, kubectldelete) that allows…
Full advisory text at GitHub advisory or NVD.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CyberXYZ does not call a package safe in absolute terms. It records 6 known vulnerabilities for mcp-server-kubernetes (npm), the worst rated CRITICAL, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Yes. CyberXYZ records 6 known vulnerabilities for mcp-server-kubernetes (npm), the worst rated CRITICAL. These include GHSA-wmg3-h8mf-wgvr, GHSA-cr22-wjx7-2w6m, GHSA-4xqg-gf5c-ghwq, GHSA-gjv4-ghm7-q58q, GHSA-6mx4-4h42-r8vh.
3.9.0 or later clears every advisory recorded for mcp-server-kubernetes (npm). Check the release you pick before installing it.
Search mcp-server-kubernetes in CyberXYZ Check at https://cyberxyz.io/check?q=mcp-server-kubernetes. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 12:38 UTC. The most recent advisory here was published 2026-07-10. Updated continuously from NVD, GHSA, OSV and CNA feeds.