---
id: CVE-2026-79632
title: >-
  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 …
summary: >-
  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 …
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
published: '2026-09-04'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T19:15:18.627'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-79632'
references:
  - url: 'https://wpscan.com/vulnerability/45abb077-c4ed-472e-8658-443506605235/'
    label: contact@wpscan.com
tags:
  - nvd
epss: 0.00182
epssPercentile: 0.07996
ingestedAt: '2026-09-08T20:10:03.163Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.