GHSA-x949-7cm6-fm6p

    Dashboard / Vulnerabilities / GHSA-x949-7cm6-fm6p

    GHSA-x949-7cm6-fm6p

    Published: 16 Dec 2021Last Modified: 8 Jul 2026

    Summary: Code Injection in md-to-pdf.

    Details: The package md-to-pdf before 5.0.0 are vulnerable to Remote Code Execution (RCE) due to utilizing the library gray-matter to parse front matter content, without disabling the JS engine.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-23639, https://github.com/simonhaenisch/md-to-pdf/issues/99, https://github.com/simonhaenisch/md-to-pdf/commit/a716259c548c82fa1d3b14a3422e9100619d2d8a, https://github.com/simonhaenisch/md-to-pdf, https://snyk.io/vuln/SNYK-JS-MDTOPDF-1657880

    Affected packages

    Package

    Name: md-to-pdf

    Purl: pkg:npm/md-to-pdf

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -5.0.0

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-x949-7cm6-fm6p | CVE-DB