CVE-2026-67622highCWE-639

CVE-2026-67622: high-severity vulnerability in FlowiseAI Flowise

Flowise 3.1.4 IDOR in OpenAI Assistants Integration

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41Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 8.5epss 0.5%
Flowise through 3.1.4 contains an insecure direct object reference vulnerability in the OpenAI Assistants integration that allows authenticated attackers to access credentials belonging to other workspaces by supplying an arbitrary credential UUID to Assistants endpoints without workspace ownership verification. Attackers can enumerate cross-workspace assistant metadata, retrieve file and vector store listings, and upload files into victim workspaces by exploiting the missing workspace-scoped authorization check in the credential lookup logic.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:L
Affected products
FlowiseAI · Flowise
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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