CVE-2020-28278

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    CVE-2020-28278

    Published: 29 Dec 2020Last Modified: 9 Jul 2026

    Summary:

    Details: Prototype pollution vulnerability in 'shvl' versions 1.0.0 through 2.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.

    References: https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28278, https://github.com/robinvdvleuten/shvl/blob/bef0a3ebade444cc6b297147ecf5242308f0892e/index.js#L10

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 80ac0d9916bc8bf0f0c20bd1b077316d7f476d22
    Fixed -None

    Affected versions

    v2.0.1
    v2.0.0

    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
    CVE-2020-28278 | CVE-DB