CVE-2025-5273
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.
- Score
- CVSS 4.0 8.2 High
- Status
- Deferred - report@snyk.io
- Published
- 2025-05-29
- Last modified
- 2026-07-26
- Weaknesses
- CWE-552
References
- https://github.com/zcaceres/markdownify-mcp/blob/3667bd4765c0e49684ce22df268d02dd478a7f3b/src/Markdownify.ts%23L94
- https://github.com/zcaceres/markdownify-mcp/commit/3a6b202d088ef7acb8be84bc09515f41a2b1a9df
- https://security.snyk.io/vuln/SNYK-JS-MCPMARKDOWNIFYSERVER-10249193
