Medium 5.3Published Feb 26, 2026

CVE-2026-28225Manyfold has IDOR in ModelFilesController

Updated under an hour ago (Oct 27, 2026, 12:40 PM ET)

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It affects manyfold3d manyfold and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for manyfold3d manyfold

Exploited in the last 30 days

Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Prior to version 0.133.1, the `get_model` method in `ModelFilesController` (line 158-160) loads models using `Model.find_param(params[:model_id])` without `policy_scope()`, bypassing Pundit authorization. All other controllers correctly use `policy_scope(Model).find_param()` (e.g., `ModelsController` line 263). Version 0.133.1 fixes the issue.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness (CWE): CWE-639
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Feb 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

manyfold3d manyfold manyfold3d:manyfold (from the name)	before 0.133.1	CNA record
manyfold manyfold manyfold:manyfold	before 0.133.1	NVD

References

References

https://github.com/manyfold3d/manyfold/security/advisories/GHSA-v8pw-3r2f-3fqm	x-refsource-confirm, exploit, mitigation, vendor-advisory
https://github.com/manyfold3d/manyfold/releases/tag/v0.133.1	x-refsource-misc, product, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.