GHSA-r5cq-9537-9rpf

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    GHSA-r5cq-9537-9rpf

    Published: 10 Feb 2022Last Modified: 10 Sept 2026

    Summary: Prototype Pollution in mixme

    Details: Node.js mixme 0.5.0, an attacker can add or alter properties of an object via '__proto__' through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS).

    References: https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4, https://nvd.nist.gov/vuln/detail/CVE-2021-28860, https://github.com/adaltas/node-mixme/issues/1, https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028, https://github.com/adaltas/node-mixme, https://security.netapp.com/advisory/ntap-20210618-0005, https://www.npmjs.com/~david, http://nodejs.com

    Affected packages

    Package

    Name: mixme

    Purl: pkg:npm/mixme

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.5.1

    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-r5cq-9537-9rpf | CVE-DB