{"id":"EUVD-2026-52871","revision":"807b009e332447abb90a66d2f90f8dac","records":[{"revision":"807b009e332447abb90a66d2f90f8dac","observedAt":"2026-10-30T11:49:58.05+00:00","statement":{"source":"euvd","id":"EUVD-2026-52871","aliases":["CVE-2026-70475","GHSA-fm2f-4339-4p2f"],"title":"Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the PUT /api/v1/executions/:id endpoint in packages/server/src/routes/executions/index.ts lacks the checkAnyPermission() middleware tha…","description":"Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the PUT /api/v1/executions/:id endpoint in packages/server/src/routes/executions/index.ts lacks the checkAnyPermission() middleware that protects other execution endpoints. Any authenticated user, regardless of assigned permissions, can modify execution state, data, and metadata of any execution in their workspace, enabling privilege escalation and manipulation of workflow execution results. This issue is fixed in 3.1.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.1,"severity":null}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fm2f-4339-4p2f","https://github.com/FlowiseAI/Flowise/pull/6409","https://github.com/FlowiseAI/Flowise/commit/96a9b23b5a103b362a0ee1368d04636755be1bed","https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-52871","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Aug 4, 2026, 7:18:44 PM","dateUpdated":"Aug 4, 2026, 7:37:54 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-2026-52871","identifiers":["EUVD-2026-52871","CVE-2026-70475","GHSA-fm2f-4339-4p2f"]},"retained":false,"historicalAffected":[]}],"coverage":[]}