Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. From 0.96.0 until 0.140.0, authenticated users can rename uploaded files with path traversal sequences because app/models/model_file.rb uses the user-controlled filename in File.join(model.path, filename) without sufficient sanitization, allowing files to be moved or written outside the configured library directory. This issue is fixed in version 0.140.0.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
manyfold3d manyfold affected
Version Status Constraints
>= 0.96.0, < 0.140.0 affected —

No data.

No data.

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Vendors Products
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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/manyfold3d/manyfold/commit/ed6a53e54926708594c07d222155ac3a22f93174 cve-icon
https://github.com/manyfold3d/manyfold/pull/6122 cve-icon
https://github.com/manyfold3d/manyfold/releases/tag/v0.140.0 cve-icon
https://github.com/manyfold3d/manyfold/security/advisories/GHSA-j5f9-r7wf-hv37 cve-icon
History

Thu, 16 Jul 2026 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Manyfold3d
Manyfold3d manyfold
Vendors & Products Manyfold3d
Manyfold3d manyfold

Thu, 16 Jul 2026 17:30:00 +0000

Type Values Removed Values Added
Description Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. From 0.96.0 until 0.140.0, authenticated users can rename uploaded files with path traversal sequences because app/models/model_file.rb uses the user-controlled filename in File.join(model.path, filename) without sufficient sanitization, allowing files to be moved or written outside the configured library directory. This issue is fixed in version 0.140.0.
Title Manyfold: Authenticated Path Traversal via File Rename
Weaknesses CWE-22
CWE-73
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-07-16T17:04:31.056Z

Reserved: 2026-05-13T18:37:30.989Z

Link: CVE-2026-46336

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-16T18:30:04Z

Weaknesses