CVE-2025-12366 MEDIUM

CVE-2025-12366: Page Builder: Pagelayer – Drag and Drop website builder <= 2.0.5 - Authenticated (Author+) Insecure Direct Object Reference

Vendor Softaculous
Product Page Builder: Pagelayer – Drag and Drop website builder
Weakness CWE-639 · IDOR
Published November 13, 2025
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.5 via the pagelayer_replace_page function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Author-level access and above, to replace media files belonging to other users, including administrators.

Explanation of Vulnerability in Simple Terms

02Summary

Pagelayer page builder versions up to 2.0.5 contain an authorization flaw that allows authenticated users to modify data they should not have access to. The vulnerability requires a valid user account but no special privileges. An attacker with low-level access can alter site content or settings through the builder interface.

What an attacker can do

03Attacker Capabilities

Modify site data or settings through the page builder without proper authorization checks.

Potential impact on your site

04Site Impact

Unauthorized users can alter page content, layouts, or builder settings, potentially defacing or breaking site functionality.

Conditions required to exploit

05Prerequisites

Attacker must have a valid user account with low-level privileges on the site.

Key dates

06Disclosure timeline

November 13, 2025 CVE published
April 8, 2026 Record updated