CVE-2026-24888 — Maker.js Vulnerable to Unsafe Property Copying in makerjs.extendObject
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 …
Published: 2026-01-28 · CVSS: 6.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7