cvedb.io
CVE-2025-53548
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2025-07-09T18:15:24.157 · Last modified 2026-06-17T09:38:25.657

Summary

Clerk helps developers build user management. Applications that use the verifyWebhook() helper to verify incoming Clerk webhooks are susceptible to accepting improperly signed webhook events. The issue was resolved in @clerk/backend 2.4.0.

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References

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