{"cve":"CVE-2026-46336","nvd":{"published":"2026-07-16T18:16:43.773","modified":"2026-10-24T20:10:00.137","status":"Deferred","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","score":7.1},"cwes":["CWE-22","CWE-73"],"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"],"products":[],"source":"nvd","synced_at":"2026-10-25T17:50:08.599881581+00:00"},"epss":{"cve":"CVE-2026-46336","score":0.00391,"percentile":0.32975,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}