---
id: CVE-2025-12165
title: >-
  The Webcake – Landing Page Builder plugin for WordPress is vulnerable to
  unauthorized modification of data due to a missing capability check on the
  'webcake_save_config' AJAX endpoint in all versions up to, and including, 1.1
summary: >-
  The Webcake – Landing Page Builder plugin for WordPress is vulnerable to
  unauthorized modification of data due to a missing capability check on the
  'webcake_save_config' AJAX endpoint in all versions up to, and including, 1.1.
  This makes…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
published: '2025-12-05'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T23:10:00.463'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-12165'
references:
  - url: >-
      https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3410508%40webcake&new=3410508%40webcake
    label: security@wordfence.com
  - url: 'https://wordpress.org/plugins/webcake/'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/3bdeb2a1-ab97-45ff-808e-37e631d5e9cf?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00245
epssPercentile: 0.14034
ingestedAt: '2026-09-25T23:21:16.889Z'
---

## Overview

The Webcake – Landing Page Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'webcake_save_config' AJAX endpoint in all versions up to, and including, 1.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the plugin's settings.

## Remediation

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