CVEvulnerability

CVE-2026-1779

8.1 HIGH Published 2026-02-26 Modified 2026-06-17 Official page ↗

Status: Deferred
Published: 2026-02-26
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-288

Description

The User Registration & Membership plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.1.2. This is due to incorrect authentication in the 'register_member' function. This makes it possible for unauthenticated attackers to log in a newly registered user on the site who has the 'urm_user_just_created' user meta set.

Weakness · CWE (1)

CWE-288 Authentication Bypass Using an Alternate Path or Channel weakness

References

https://plugins.trac.wordpress.org/browser/user-registration/tags/5.0.4/modules/membership/includes/AJAX.php#L246 plugins.trac.wordpress.org
https://www.wordfence.com/threat-intel/vulnerabilities/id/d99bc021-ba9e-4294-8dd2-c25bc8007d05?source=cve www.wordfence.com

CVE-2026-1779

Description

Related

Weakness · CWE (1)

References