GitHub Advisoryadvisory · npm, PyPI

GHSA-94gr-w3q5-rfqr Open Source Kubectl MCP Server vulnerable to arbitrary code execution via user interaction with crafted HTML page

CRITICAL Published 2026-05-12 Modified 2026-10-27 Official page ↗
Aliases
CVE-2025-65719
Ecosystem
npm, PyPI
Packages
kubectl-mcp-server
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-94
Reviewed
2026-06-18

Affected packages

• npm kubectl-mcp-server: < 1.2.0 → fixed in 1.2.0 • PyPI kubectl-mcp-server: < 1.2.0 → fixed in 1.2.0

Description

An issue in Open Source Kubectl MCP Server v1.1.1 allows attackers to execute arbitrary code on a victim system via user interaction with a crafted HTML page.

Related

Alias · CVE (1)

  • CVE-2025-65719 An issue in Open Source Kubectl MCP Server v1.1.1 allows attackers to execute arbitrary code on a victim system via user interaction with a… vulnerability

Weakness · CWE (1)

  • CWE-94 Improper Control of Generation of Code weakness

References