{"id":"EUVD-2026-114243","revision":"ffe516363a724ca2b01b861daeaa3795","records":[{"revision":"ffe516363a724ca2b01b861daeaa3795","observedAt":"2026-11-08T05:08:39.056+00:00","statement":{"source":"euvd","id":"EUVD-2026-114243","aliases":["CVE-2026-119978","GHSA-7pc2-8w3w-pqfg"],"title":"Flowise through 3.1.4 contains a sandbox escape vulnerability that allows authenticated users to execute OS commands by abusing allowlisted langchain and mammoth modules when ALLOW_BUILTIN_DEP=true. Attackers can submit JavaScript to /api/v…","description":"Flowise through 3.1.4 contains a sandbox escape vulnerability that allows authenticated users to execute OS commands by abusing allowlisted langchain and mammoth modules when ALLOW_BUILTIN_DEP=true. Attackers can submit JavaScript to /api/v1/node-custom-function that writes a file into the mammoth package via LocalFileStore and requires it, escaping vm2 as the Flowise process user.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":9,"severity":null}],"references":["https://github.com/soovwv/cve/blob/a37354aff1e78c0601772e7716f5318c473e8640/CVE-2026-119978.md","https://github.com/FlowiseAI/Flowise/blob/a65f81bb43ef66d3ce734bf0dff4223ae8041c95/packages/components/src/utils.ts#L55-L114","https://github.com/FlowiseAI/Flowise/blob/a65f81bb43ef66d3ce734bf0dff4223ae8041c95/packages/components/src/utils.ts#L1733","https://github.com/advisories/GHSA-9gvv-qjj3-2p6g","https://github.com/FlowiseAI/Flowise","https://www.vulncheck.com/advisories/flowise-through-3.1.4-custom-function-sandbox-escape-rce-via-localfilestore"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-114243","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 30, 2026, 5:28:31 PM","dateUpdated":"Nov 6, 2026, 4:33:02 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-114243","identifiers":["EUVD-2026-114243","CVE-2026-119978","GHSA-7pc2-8w3w-pqfg"]},"retained":false,"historicalAffected":[]}],"coverage":[]}