The WPFunnels WordPress plugin before 3.13.0 does not perform any authorisation or nonce check in one of its opt-in submission handlers, and takes the notification recipients and subject from the request, allowing unauthenticated users to make the site send emails to arbitrary recipients with an arbitrary subject.
History

Sat, 05 Sep 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Fri, 04 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-285

Fri, 04 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Getwpfunnels
Getwpfunnels wpfunnels
Wordpress
Wordpress wordpress
Vendors & Products Getwpfunnels
Getwpfunnels wpfunnels
Wordpress
Wordpress wordpress

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

Type Values Removed Values Added
Weaknesses CWE-862
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'}


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

Type Values Removed Values Added
Weaknesses CWE-285

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

Type Values Removed Values Added
Description The WPFunnels WordPress plugin before 3.13.0 does not perform any authorisation or nonce check in one of its opt-in submission handlers, and takes the notification recipients and subject from the request, allowing unauthenticated users to make the site send emails to arbitrary recipients with an arbitrary subject.
Title WPFunnels < 3.13.0 - Unauthenticated Arbitrary Recipient Email Sending via wpfnl_shortcode_optin_submission
References

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-09-04T06:00:03.978Z

Updated: 2026-09-04T12:53:12.964Z

Reserved: 2026-08-25T09:32:42.758Z

Link: CVE-2026-79632

cve-icon Vulnrichment

Updated: 2026-09-04T12:52:57.627Z

cve-icon NVD

Status : Deferred

Published: 2026-09-04T07:17:10.017

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

Link: CVE-2026-79632

cve-icon Redhat

No data.