CVE-2026-46336
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
- EPSS
- 0.50% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22, CWE-73
- Source
- security-advisories@github.com
References
- https://github.com/manyfold3d/manyfold/commit/ed6a53e54926708594c07d222155ac3a22f93174
- https://github.com/manyfold3d/manyfold/pull/6122
- https://github.com/manyfold3d/manyfold/releases/tag/v0.140.0
- https://github.com/manyfold3d/manyfold/security/advisories/GHSA-j5f9-r7wf-hv37
- https://github.com/manyfold3d/manyfold/security/advisories/GHSA-j5f9-r7wf-hv37
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.