@akoskm/create-mcp-server-stdio is an MCP server starter kit that uses the StdioServerTransport. Prior to version 0.0.13, the MCP Server is written in a way that is vulnerable to command injection vulnerability attacks as part of some of its MCP Server tool definition and implementation. The MCP Server exposes the tool `which-app-on-port` which relies on Node.js child process API `exec` which is an unsafe and vulnerable API if concatenated with untrusted user input. Version 0.0.13 contains a fix for the issue.
History

Mon, 08 Sep 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 08 Sep 2025 19:45:00 +0000

Type Values Removed Values Added
Description @akoskm/create-mcp-server-stdio is an MCP server starter kit that uses the StdioServerTransport. Prior to version 0.0.13, the MCP Server is written in a way that is vulnerable to command injection vulnerability attacks as part of some of its MCP Server tool definition and implementation. The MCP Server exposes the tool `which-app-on-port` which relies on Node.js child process API `exec` which is an unsafe and vulnerable API if concatenated with untrusted user input. Version 0.0.13 contains a fix for the issue.
Title @akoskm/create-mcp-server-stdio has Command Injection in MCP Server due to unsafe `exec` API
Weaknesses CWE-78
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-09-08T19:53:45.662Z

Reserved: 2025-08-04T17:34:24.420Z

Link: CVE-2025-54994

cve-icon Vulnrichment

Updated: 2025-09-08T19:53:40.513Z

cve-icon NVD

Status : Received

Published: 2025-09-08T20:15:35.410

Modified: 2025-09-08T20:15:35.410

Link: CVE-2025-54994

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.