CVE-2025-13764

CriticalCVSS 9.8/10Last modified Oct 8, 2026

Description

The WP CarDealer plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.2.16. This is due to the 'WP_CarDealer_User::process_register' function not restricting what user roles a user can register with. This makes it possible for unauthenticated attackers to supply the 'administrator' role during registration and gain administrator access to the site.

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

Affected software

No affected versions have been published.

Timeline

Published
Dec 11, 2025
Last modified
Oct 8, 2026
NVD status
Deferred

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CVE-2025-13764: Critical severity, CVSS 9.8 | Vulnix