The WPFunnels WordPress plugin before 3.13.0 does not check whether user registration is enabled on the site before creating accounts from opt-in form submissions, relying on a value supplied in the request instead, allowing unauthenticated attackers to create WordPress user accounts even when registration is disabled. This is an incomplete fix for CVE-2025-12353: the check added in 3.6.3 covers only one of the three registration paths.
History

Fri, 04 Sep 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-287

Fri, 04 Sep 2026 13:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-863
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 04 Sep 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-287

Fri, 04 Sep 2026 06:30:00 +0000

Type Values Removed Values Added
Description The WPFunnels WordPress plugin before 3.13.0 does not check whether user registration is enabled on the site before creating accounts from opt-in form submissions, relying on a value supplied in the request instead, allowing unauthenticated attackers to create WordPress user accounts even when registration is disabled. This is an incomplete fix for CVE-2025-12353: the check added in 3.6.3 covers only one of the three registration paths.
Title WPFunnels < 3.13.0 - Unauthenticated User Registration via Opt-in Forms
References

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-09-04T06:00:02.523Z

Updated: 2026-09-04T12:57:04.603Z

Reserved: 2026-08-25T09:32:53.676Z

Link: CVE-2025-15691

cve-icon Vulnrichment

Updated: 2026-09-04T12:56:57.668Z

cve-icon NVD

Status : Deferred

Published: 2026-09-04T07:17:07.293

Modified: 2026-09-08T19:15:18.627

Link: CVE-2025-15691

cve-icon Redhat

No data.