Arbitrary Command Injection Affecting mcp-server-kubernetes package, versions <2.5.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published13 Jul 2025
- disclosed8 Jul 2025
- creditUnknown
Introduced: 8 Jul 2025
NewCVE-2025-53355 (opens in a new tab)How to fix?
Upgrade mcp-server-kubernetes to version 2.5.0 or higher.
Overview
mcp-server-kubernetes is a MCP server for interacting with Kubernetes clusters via kubectl
Affected versions of this package are vulnerable to Arbitrary Command Injection via the child_process.execSync function. An attacker can execute arbitrary system commands by supplying crafted input parameters.