{"id":"CVE-2026-27635","state":"PUBLISHED","title":"Manyfold vulnerable to OS command injection via ZIP filename in f3d render","description":"Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Prior to version 0.133.0, when model render generation is enabled, a logged-in user can achieve RCE by uploading a ZIP containing a file with a shell metacharacter in its name. The filename reaches a Ruby backtick call unsanitized. Version 0.133.0 fixes the issue.","publishedAt":"2026-02-25T23:10:27.951Z","updatedAt":"2026-02-26T16:52:18.942Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["manyfold3d manyfold"],"affected":[{"vendor":"manyfold3d","product":"manyfold","versions":[{"version":"< 0.133.0","status":"affected"}]}],"references":["https://github.com/manyfold3d/manyfold/security/advisories/GHSA-p589-cf26-v7h2","https://github.com/manyfold3d/manyfold/releases/tag/v0.133.0"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/27xxx/CVE-2026-27635.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-27635","state":"PUBLISHED","datePublished":"2026-02-25T23:10:27.951Z","dateUpdated":"2026-02-26T16:52:18.942Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-02-20T22:02:30.028Z"},"containers":{"cna":{"title":"Manyfold vulnerable to OS command injection via ZIP filename in f3d render","descriptions":[{"lang":"en","value":"Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Prior to version 0.133.0, when model render generation is enabled, a logged-in user can achieve RCE by uploading a ZIP containing a file with a shell metacharacter in its name. The filename reaches a Ruby backtick call unsanitized. Version 0.133.0 fixes the issue."}],"affected":[{"vendor":"manyfold3d","product":"manyfold","versions":[{"version":"< 0.133.0","status":"affected"}]}],"references":[{"url":"https://github.com/manyfold3d/manyfold/security/advisories/GHSA-p589-cf26-v7h2","name":"https://github.com/manyfold3d/manyfold/security/advisories/GHSA-p589-cf26-v7h2","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/manyfold3d/manyfold/releases/tag/v0.133.0","name":"https://github.com/manyfold3d/manyfold/releases/tag/v0.133.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-02-25T23:10:27.951Z"},"source":{"advisory":"GHSA-p589-cf26-v7h2","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-26T16:52:07.119879Z","id":"CVE-2026-27635","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T16:52:18.942Z"}}]}}}