CVE-2026-46336
7.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| manyfold3d | manyfold | >= 0.96.0, < 0.140.0 | affected |
Weaknesses
- CWE-22: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-73: CWE-73: External Control of File Name or Path
References
- https://github.com/manyfold3d/manyfold/security/advisories/GHSA-j5f9-r7wf-hv37
- https://github.com/manyfold3d/manyfold/pull/6122
- https://github.com/manyfold3d/manyfold/commit/ed6a53e54926708594c07d222155ac3a22f93174
- https://github.com/manyfold3d/manyfold/releases/tag/v0.140.0
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