CVE-2025-5273

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Versions of the package mcp-markdownify-server before 1.0.0 are vulnerable to Files or Directories Accessible to External Parties via the get-markdown-file tool. An attacker can craft a prompt that, once accessed by the MCP host, will allow it to read arbitrary files from the host running the server.

Published 2025-05-29. Last modified 2026-07-16.