Description

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.

INFO

Published Date :

2025-07-09T17:12:10.483Z

Last Modified :

2025-07-09T17:34:36.765Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-53548 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-53548.

URL Resource
https://github.com/clerk/javascript/security/advisories/GHSA-9mp4-77wg-rwx9 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact