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CVE-2026-91937

Flowise before 3.1.4 NoSQL Injection via sessionId PUBLISHED

Description (CNA)

Flowise before 3.1.4 fails to sanitize the overrideConfig.sessionId parameter before using it in MongoDB queries within the MongoDBMemory node. Unauthenticated attackers can submit MongoDB operator objects through the prediction API to read chat history records belonging to other users from the shared collection.

Affected (CNA)

Vendor / productVersions
FlowiseAI / Flowiseaffected 0 before 3.1.4; unaffected 3.1.4

CWE

CWE-943

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.