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CVE-2026-24888

CVE-2026-24888 · Maker.js Vulnerable to Unsafe Property Copying in makerjs.extendObject

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Maker.js is a 2D vector line drawing and shape modeling for CNC and laser cutters. In versions up to and including 0.19.1, the `makerjs.extendObject` function copies properties from source objects without proper validation, potentially exposing applications to security risks. The function lacks `hasOwnProperty()` checks and does not filter dangerous keys, allowing inherited properties and potentially malicious properties to be copied to target objects. A patch is available in commit 85e0f12bd868974b891601a141974f929dec36b8, which is expected to be part of version 0.19.2.

CVSS 6.5 · Medium · EPSS 1.0% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • maker.js

    Versions
    • <= 0.19.1: Affected

    No fix published

  • makerjs npm

    Affected ranges
    • SEMVER: < 0.19.2

    Update to 0.19.2

Original sources

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