CVE-2026-67621: falha de alta gravidade em FlowiseAI Flowise
Flowise 3.1.4 Missing Authorization on Document Store Mutation Endpoints
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41Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 7.2epss 0.4%
Flowise through 3.1.4 contains a missing authorization vulnerability that allows authenticated workspace members to perform unauthorized document store operations by accessing unprotected mutation endpoints. Attackers holding only view-level permissions can send direct HTTP requests to the upsert and refresh document store routes to trigger document ingestion, refresh vector database contents, consume embedding API credits, and modify knowledge bases used by downstream chatflows.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N
Produtos afetados
FlowiseAI · FlowisePoCs públicas encontradas — 1
cve_referencegithub.com/Caycon/cve-advisories/blob/main/2026/Flowise/CVE-2026-67621.mdnão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
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