GHSA-v3r2-3fp4-rp46

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    GHSA-v3r2-3fp4-rp46

    Published: 10 Dec 2021Last Modified: 14 Mar 2026
    Aliases:
    CVE-2020-7643

    Summary: Prototype pollution in paypal-adaptive

    Details: paypal-adaptive through 0.4.2 manipulation of JavaScript objects resulting in Prototype Pollution. The PayPal function could be tricked into adding or modifying properties of Object.prototype using a `__proto__` payload.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-7643, https://github.com/Ideame/paypal-adaptive-sdk-nodejs, https://github.com/Ideame/paypal-adaptive-sdk-nodejs/blob/master/lib/paypal-adaptive.js#L31, https://snyk.io/vuln/SNYK-JS-PAYPALADAPTIVE-565089

    Affected packages

    Package

    Name: paypal-adaptive

    Purl: pkg:npm/paypal-adaptive

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -None

    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-v3r2-3fp4-rp46 | CVE-DB