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This issue is fixed in 3.1.3.","state":0,"publishedAt":"2026-08-04T19:18:44.28+00:00","modifiedAt":"2026-08-04T19:37:54.504+00:00","affected":[{"ecosystem":"Vendor product","name":"Flowise","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"FlowiseAI\",\n                    \"product\": \"Flowise\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 3.1.2\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"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":"HIGH"}],"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://www.cve.org/CVERecord?id=CVE-2026-70475","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-70475","identifiers":["CVE-2026-70475"]},"retained":false,"historicalAffected":[]},{"revision":"4d3e398eca2f4c4b961e91386dd86e47","observedAt":"2026-11-07T14:22:23.303+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. 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This issue is fixed in 3.1.3.","state":0,"publishedAt":"2026-08-04T20:16:54.17+00:00","modifiedAt":"2026-10-24T15:10:00.19+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":7.1,"severity":"HIGH"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/FlowiseAI/Flowise/commit/96a9b23b5a103b362a0ee1368d04636755be1bed","https://github.com/FlowiseAI/Flowise/pull/6409","https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3","https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fm2f-4339-4p2f"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-70475","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-862"],"productCriteria":["cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-08-04T20:16:54.170","lastModified":"2026-10-24T15:10:00.190"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-70475","identifiers":["CVE-2026-70475"]},"retained":false,"historicalAffected":[]},{"revision":"c3a3ca7f86234c56926078accc362070","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-fm2f-4339-4p2f","aliases":["CVE-2026-70475"],"title":"Flowise: Missing Authorization on Execution Update Endpoint","description":"# Flowise Security Audit Report\n**Date**: 2026-03-17\n**Researcher**: Dimpal Jadhav (jadhavdimpy@gmail.com)\n**GitHub**: https://github.com/Dimpyj1604\n**Target**: FlowiseAI/Flowise (latest main branch)\n**Version**: flowise-components@3.1.0\n\n### FINDING 1: Missing Authorization on Execution Update Endpoint\n**Severity**: HIGH (CVSS ~7.5)\n**Type**: CWE-862 (Missing Authorization)\n**File**: `packages/server/src/routes/executions/index.ts:11`\n\n**Description**: The `PUT /api/v1/executions/:id` endpoint lacks the `checkAnyPermission()` middleware that protects all other execution endpoints (GET, DELETE). Any authenticated user — regardless of their assigned permissions — can modify any execution record.\n\n**Evidence**:\n```typescript\n// Line 7 - GET has permission check\nrouter.get('/', checkAnyPermission('executions:view'), executionController.getAllExecutions)\n\n// Line 11 - PUT has NO permission check\nrouter.put(['/', '/:id'], executionController.updateExecution)  // <-- MISSING checkAnyPermission\n\n// Line 14 - DELETE has permission checkadvisory_1_execution_auth_bypass\nrouter.delete('/:id', checkAnyPermission('executions:delete'), executionController.deleteExecutions)\n```\n\n**Impact**: Privilege escalation. A low-privileged user with any valid API key can modify execution state, data, and metadata of any execution in their workspace. Could be used to manipulate workflow execution results or inject data.\n\n**Reproduction**:\n```bash\ncurl -X PUT https://TARGET/api/v1/executions/EXECUTION_ID \\\n  -H \"Authorization: Bearer LOW_PRIV_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"state\": \"FINISHED\", \"data\": \"MANIPULATED\"}'\n```","state":0,"publishedAt":"2026-08-04T19:18:47+00:00","modifiedAt":"2026-08-04T19:41:02.36+00:00","affected":[{"ecosystem":"npm","name":"flowise","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"3.1.3"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","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":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"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","https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3"],"sourceUrl":"https://github.com/advisories/GHSA-fm2f-4339-4p2f","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-fm2f-4339-4p2f","identifiers":["GHSA-fm2f-4339-4p2f","CVE-2026-70475"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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