CVE-2026-15521

MediumCVSS 5.3/10Last modified Oct 24, 2026

Description

A vulnerability was identified in makafeli n8n-workflow-builder up to 0.11.0. Affected is an unknown function of the file build/server.cjs of the component update_node_from_file. The manipulation of the argument filePath leads to path traversal. An attack has to be approached locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jul 13, 2026
Last modified
Oct 24, 2026
NVD status
Deferred

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CVE-2026-15521: Medium severity, CVSS 5.3 | Vulnix