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CVE-2026-70475

Flowise: Missing Authorization on Execution Update Endpoint PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
FlowiseAI / Flowiseaffected < 3.1.2

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.