Vulnerability Monitor

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CVE-2025-53548

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.

Published

2025-07-09T18:15:24.157

Last Modified

2025-07-10T13:17:30.017

Status

Awaiting Analysis

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses
  • Type: Primary
    CWE-345
Affected Vendors & Products

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References