CVE-2025-53355
High
Description
MCP Server Kubernetes is an MCP Server that can connect to a Kubernetes cluster and manage it. A command injection vulnerability exists in the mcp-server-kubernetes MCP Server. The vulnerability is caused by the unsanitized use of input parameters within a call to child_process.execSync, enabling an attacker to inject arbitrary system commands. Successful exploitation can lead to remote code execution under the server process's privileges. This vulnerability is fixed in 2.5.0.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMcp-server-kubernetes
PublishedJul 8, 2025
First seenJul 8, 2025
Weakness typeCWE-77Command injection
How to fix
Update
- mcp-server-kubernetes2.5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mcp-server-kubernetesnpm | v < 2.5.0 | 2.5.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.