CVE-2025-65108

Published: Nov 21, 2025Modified: Jun 17, 2026Deferred

10.0

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 6.0

Source: security-advisories@github.com (Secondary)

Description

md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Prior to version 5.2.5, a Markdown front-matter block that contains JavaScript delimiter causes the JS engine in gray-matter library to execute arbitrary code in the Markdown to PDF converter process of md-to-pdf library, resulting in remote code execution. This issue has been patched in version 5.2.5.

Related CWEs

CWE-94

Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References (2)

https://github.com/simonhaenisch/md-to-pdf/commit/46bdcf2051c8d1758b391c1353185a179a47a4d9

Source: security-advisories@github.com

https://github.com/simonhaenisch/md-to-pdf/security/advisories/GHSA-547r-qmjm-8hvw

Source: security-advisories@github.com

Timeline

No history available yet.