GHSA-6956-83fg-5wc5

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    GHSA-6956-83fg-5wc5

    Published: 18 Mar 2022Last Modified: 10 Sept 2026

    Summary: Prototype Pollution in set-in

    Details: The package set-in before 2.0.3 is vulnerable to Prototype Pollution via the `setIn` method, as it allows an attacker to merge object prototypes into it. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-28273](https://security.snyk.io/vuln/SNYK-JS-SETIN-1048049)

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-25354, https://github.com/ahdinosaur/set-in/commit/6bad255961d379e4b1f5fbc52ef9dc8420816f24, https://github.com/ahdinosaur/set-in, https://github.com/ahdinosaur/set-in/blob/dfc226d95cce8129de6708661e06e0c2c06f3490/index.js%23L5, https://snyk.io/vuln/SNYK-JS-SETIN-2388571

    Affected packages

    Package

    Name: set-in

    Purl: pkg:npm/set-in

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.0.3

    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-6956-83fg-5wc5 | CVE-DB