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npm package

just-extend

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Critical, CVSS 9.8npmAmendedPublished

    Prototype Pollution in just-extend

    CVE-2018-16489 · GHSA-675m-85rw-j3w4

    Affected
    • npm just-extend < 4.0.0
    Fixed in
    4.0.0· Vendor fix available
    Issue
    Versions of just-extend before 4.0.0 are vulnerable to prototype pollution. Provided certain input just-extend can add or modify properties of the Object prototype. These properties will be present on all objects. Recommendation Update to version 4.0.0 or later.

    Recommended action: Upgrade to 4.0.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →