cvedb.io
CVE-2026-41274
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-04-23T22:16:38.740 · Last modified 2026-06-17T10:46:25.417

Summary

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the GraphCypherQAChain node forwards user-provided input directly into the Cypher query execution pipeline without proper sanitization. An attacker can inject arbitrary Cypher commands that are executed on the underlying Neo4j database, enabling data exfiltration, modification, or deletion. This vulnerability is fixed in 3.1.0.

Affected products

flowiseai — flowise

Does this affect you?

Add your gear to cvedb and we'll alert you only when flowiseai ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.