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.
Fix
Patch, vendor advisory and mitigation references on NVD 4
- https://github.com/FlowiseAI/Flowise/commit/96a9b23b5a103b362a0ee1368d04636755be1bed Patch
- https://github.com/FlowiseAI/Flowise/pull/6409 Issue Tracking, Patch
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fm2f-4339-4p2f Vendor Advisory
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fm2f-4339-4p2f Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.1 · flowiseaiNVD modified 2026-10-23 21:10
Affected (CPE criteria) 1
cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*
References 5
- https://github.com/FlowiseAI/Flowise/commit/96a9b23b5a103b362a0ee1368d04636755be1bed Patch
- https://github.com/FlowiseAI/Flowise/pull/6409 Issue Tracking, Patch
- https://github.com/FlowiseAI/Flowise/releases/tag/[email protected] Release Notes
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fm2f-4339-4p2f Vendor Advisory
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fm2f-4339-4p2f Vendor Advisory