CVE-2025-5273
CVE-2025-5273
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 8.2 · High · EPSS 0.4% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
mcp-markdownify-server
- Versions
- ≥ 0, < 1.0.0: Affected (semver)
Update to 1.0.0
mcp-markdownify-server npm
- Affected ranges
- SEMVER: ≤ 0.0.1
No fix published
Original sources
- https://security.snyk.io/vuln/SNYK-JS-MCPMARKDOWNIFYSERVER-10249193
- https://github.com/zcaceres/markdownify-mcp/commit/3a6b202d088ef7acb8be84bc09515f41a2b1a9df
- https://github.com/zcaceres/markdownify-mcp/blob/3667bd4765c0e49684ce22df268d02dd478a7f3b/src/Markdownify.ts%23L94
- https://nvd.nist.gov/vuln/detail/CVE-2025-5273