GHSA-rx8g-88g5-qh64

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    GHSA-rx8g-88g5-qh64

    Published: 24 Sept 2025Last Modified: 10 Sept 2026

    Summary: min-document vulnerable to prototype pollution

    Details: A vulnerability exists in the 'min-document' package prior to version 2.19.1, stemming from improper handling of namespace operations in the removeAttributeNS method. By processing malicious input involving the __proto__ property, an attacker can manipulate the prototype chain of JavaScript objects, leading to denial of service or arbitrary code execution. This issue arises from insufficient validation of attribute namespace removal operations, allowing unintended modification of critical object prototypes. The vulnerability is addressed in version 2.19.1.

    References: https://nvd.nist.gov/vuln/detail/CVE-2025-57352, https://github.com/Raynos/min-document/issues/54, https://github.com/Raynos/min-document/pull/55, https://github.com/Raynos/min-document/commit/fe32e8da464cef622528725f647029a8fd7d95a6, https://github.com/Raynos/min-document, https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57352

    Affected packages

    Package

    Name: min-document

    Purl: pkg:npm/min-document

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.19.1

    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-rx8g-88g5-qh64 | CVE-DB