hackmd-mcp v1.5.0
What's Changed
- Add HackMD API URL allowlist to prevent SSRF attacks (CVE-2025-59155)
- Upgrade package manager and update pnpm lockfile
⚠️ Breaking change
User who uses custom HackMD API URL with HackMD MCP server running in HTTP transport mode, should update their server environment variable with ALLOWED_HACKMD_API_URLS (comma-separated URL).
Otherwise, the default configuration now only allows the official HackMD API URL (https://api.hackmd.io/v1).
For example:
ALLOWED_HACKMD_API_URLS=https://api.hackmd.io/v1,https://your-hackmd-instance.com/api/v1
Full Changelog: v1.4.2...v1.5.0