CVE-2026-39942

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Directus is a real-time API and App dashboard for managing SQL database content. Prior to 11.17.0, the PATCH /files/{id} endpoint accepts a user-controlled filename_disk parameter. By setting this value to match the storage path of another user's file, an attacker can overwrite that file's content while manipulating metadata fields such as uploaded_by to obscure the tampering. This vulnerability is fixed in 11.17.0.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-284 CWE-639

Affected software

No affected versions have been published.

Timeline

Published: Apr 9, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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