CVE-2021-34621

PoC ×2—

CVSS 3.1

9.8 critical

EPSS

69%p99

Published

Jul 7, 2021 (Jul 7, 2021)

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. .

Vendors: properfraction
Products: profilepress
Ecosystems: WordPress
Weakness: CWE-269, CWE-306
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (68.9%)

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