CVE-2025-71333criticalCWE-73

CVE-2025-71333: falha crítica em Flowise

Flowise - Arbitrary File Upload via Unauthenticated /api/v1/attachments Endpoint

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28Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 9.3epss 0.9%
Flowise through 2.2.4 contains an unauthenticated arbitrary file upload vulnerability in the /api/v1/attachments endpoint when storageType is set to local. Attackers can exploit path traversal in the chatId and chatflowId parameters to upload malicious files to arbitrary directories, potentially enabling remote code execution and server compromise.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
Flowise · Flowise
CVEs relacionadas — Flowise

No mesmo produto, das mais perigosas para as menos.

CVE-2026-56274HIGHFlowise - Remote Code Execution via MCP Security Bypass in validateCommandFlags and validateArgsForLocalFileAccessEPSS 7.5%CVE-2025-71334CRITICALFlowise - Arbitrary File Access via Missing Chat Flow ID ValidationEPSS 4.4%CVE-2026-56270HIGHFlowise - Unauthenticated OAuth Secrets Disclosure via /api/v1/loginmethod EndpointEPSS 2.0%CVE-2025-71324HIGHFlowise - Arbitrary File Read via chatId ParameterEPSS 1.6%CVE-2026-58057LOWFlowise - Custom MCP Environment Variable Denylist Bypass via Case SensitivityEPSS 1.6%CVE-2025-71338CRITICALFlowise through 2.2.7 - Arbitrary File Write to Remote Code Execution via document-store APIEPSS 1.2%