VULNERABILITY INTELLIGENCE
CVE-2026-16736
CVSS score7.5 HIGH
EPSS probability0.41%
CISA KEVNot currently listed
Published2026-08-05
Last modified2026-08-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
The User Registration & Membership WordPress plugin before 5.2.6 does not enforce the site's registration-disabled setting when processing registration-form submissions, allowing unauthenticated users to create new accounts even when the administrator has turned off open registration.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-284