npm package report

Is libxmljs safe?

4 known vulnerabilities, worst severity CRITICAL.

// reach

0 direct dependencies

none carry a known advisory

    2 packages depend on it

    an advisory here reaches each of them

    Create a free accountfor every dependency path, dependent and what to upgrade
    // ai model usage

    Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.

    cvss
    8.1
    high

    CVSS v3.1 base score out of 10; GitHub rates it CRITICAL

    epss
    1.1%
    medium

    chance of exploitation in 30 days, 66th percentile of all CVEs

    xyz score
    4.7
    medium

    CyberXYZ composite out of 10

    fig. 01 — GHSA-6433-x5p4-8jc7, the advisory selected below

    // 4 advisories

    GHSA-6433-x5p4-8jc7

    CRITICALGitHub ratingCVE-2024-34391

    libxmljs is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking a function on the result of attrs() that was called on a parsed node. This vulnerability might lead to denial of service (on both 32-bit systems and 64-bit systems), data leak, infinite loop and remote code execution (on 32-bit systems with the XML_PARSE_HUGE flag enabled).

    // cvss v3.1 vector

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

    Attack vector
    Network
    Attack complexity
    High
    Privileges required
    None
    User interaction
    None
    Scope
    Unchanged
    Confidentiality
    High
    Integrity
    High
    Availability
    High

    Checked 2026-11-07 at 10:17 UTC. The most recent advisory here was published 2025-12-26. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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