CVE-2021-34621

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A vulnerability in the user registration component found in the ~/src/Classes/RegistrationAuth.php file of the ProfilePress WordPress plugin made it possible for users to register on sites as an administrator. This issue affects versions 3.0.0 - 3.1.3. .

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-269CWE-306

Affected software

No affected versions have been published.

Timeline

Published
Jul 7, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-34621: Critical severity, CVSS 9.8 | Vulnix