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CVE-2026-54313

n8n: NoSQL Injection in MongoDB Node Find And Replace Operation PUBLISHED

Description (CNA)

n8n is an open source workflow automation platform. Prior to 2.24.0, an authenticated user with workflow edit access could supply a malicious filter value in the MongoDB node's Find And Replace operation. The value was not validated before being passed to MongoDB as a query filter, allowing unintended documents to be matched and overwritten with attacker-controlled content. This vulnerability is fixed in 2.24.0.

Affected (CNA)

Vendor / productVersions
n8n-io / n8naffected < 2.24.0

CWE

CWE-89

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.