Webcake – Landing Page Builder <= 1.1 - Missing Authorization to Authenticated (Subscriber+) Settings Update

4.3
Missing Authorization
CVE CVE-2025-12165
CVSS 4.3 (Medium)
Publicly Published December 4, 2025
Last Updated December 9, 2025
Researcher Legion Hunter

Description

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.

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Vulnerability Details for Webcake – Landing Page Builder

Software Type Plugin
Software Slug webcake (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.2, or a newer patched version
Affected Version
  • <= 1.1
Patched Version
  • 1.2

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