CVE-2025-5273CWE-552

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…

High · published May 29, 2025

CVSS v4.0
8.2
EPSS
0%
Percentile
31.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.2 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:P
EPSS
0.00388 · 31.7th percentile
Weakness
CWE-552 · Files or Directories Accessible to External Parties
Published
2025-05-29T05:00Z
EPSS history
Timeline
  • 29 MAY 05:00Z
    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…
    cvelistv5