Security Advisory

CVE-2025-53818

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-07-14 20:30:29

Last updated 2025-07-15 19:50:34

Assigner GitHub_M

CVSS score not scored

State PUBLISHED

Description

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.

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