CVE-2025-53818

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  2. Vulnerabilities (CVE)
  3. CVE-2025-53818
CVSS

No CVSS.

G

itHub Kanban MCP Server is a Model Context Protocol (MCP) server for managing GitHub issues in Kanban board format and streamlining LLM task management. Version 0.3.0 of 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 `add_comment` which relies on Node.js child process API `exec` to execute the GitHub (`gh`) command, is an unsafe and vulnerable API if concatenated with untrusted user input. As of time of publication, no known patches are available.

References
Link Resource
https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/blob/main/src/handlers/comment-handlers.ts#L8
https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/blob/main/src/handlers/tool-handlers.ts#L79
https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/blob/v0.4.0/src/handlers/comment-handlers.ts#L8-L23
https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/security/advisories/GHSA-6jx8-rcjx-vmwf
https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/security/advisories/GHSA-6jx8-rcjx-vmwf
Configurations

No configuration.

History

15 Jul 2025, 20:15

Type Values Removed Values Added
References () https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/security/advisories/GHSA-6jx8-rcjx-vmwf - () https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/security/advisories/GHSA-6jx8-rcjx-vmwf -

15 Jul 2025, 16:15

Type Values Removed Values Added
Summary (en) GitHub Kanban MCP Server is a Model Context Protocol (MCP) server for managing GitHub issues in Kanban board format and streamlining LLM task management. Versions 0.3.0 and 0.4.0 of the MCP Server are 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 `add_comment` which relies on Node.js child process API `exec` to execute the GitHub (`gh`) command, is an unsafe and vulnerable API if concatenated with untrusted user input. As of time of publication, no known patches are available. (en) GitHub Kanban MCP Server is a Model Context Protocol (MCP) server for managing GitHub issues in Kanban board format and streamlining LLM task management. Version 0.3.0 of 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 `add_comment` which relies on Node.js child process API `exec` to execute the GitHub (`gh`) command, is an unsafe and vulnerable API if concatenated with untrusted user input. As of time of publication, no known patches are available.

15 Jul 2025, 13:14

Type Values Removed Values Added
Summary
  • (es) GitHub Kanban MCP Server es un servidor de Protocolo de Contexto de Modelo (MCP) para gestionar incidencias de GitHub en formato de tablero Kanban y optimizar la gestión de tareas LLM. Las versiones 0.3.0 y 0.4.0 del servidor MCP están escritas de forma que son vulnerables a ataques de vulnerabilidad de inyección de comandos como parte de la definición e implementación de algunas de sus herramientas. El servidor MCP expone la herramienta `add_comment`, que se basa en la API `exec` del proceso secundario de Node.js para ejecutar el comando de GitHub (`gh`). Esta API es insegura y vulnerable si se concatena con entradas de usuario no confiables. Al momento de la publicación, no se conocían parches disponibles.

14 Jul 2025, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-14 21:15

Updated : 2025-07-15 20:15

NVD link : CVE-2025-53818

Mitre link : CVE-2025-53818

CVE.ORG link : CVE-2025-53818

JSON object : View

Products Affected

No product.

CWE
CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')