Feed/CVE-2026-91937
CVE-2026-91937HIGHCVSS 7.5

CVE-2026-91937

Published Sep 15, 2026·Updated Sep 15, 2026

NVD Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

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