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npm package

metacalc

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.

Open advisories

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 Withdrawn advisories and news are excluded.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

  1. Critical, CVSS 9.0npmAmendedPublished

    Code Injection in metacalc

    CVE-2022-21122 · GHSA-5gc4-cx9x-9c43

    Affected
    • npm metacalc < 0.0.2
    Fixed in
    0.0.2· Vendor fix available
    Issue
    The package metacalc before 0.0.2 is vulnerable to Arbitrary Code Execution when it exposes JavaScript's Math class to the v8 context. As the Math class is exposed to user-land, it can be used to get access to JavaScript's Function constructor.

    Recommended action: Upgrade to 0.0.2 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 →