CVE-2025-66163 MEDIUM

CVE-2025-66163: WordPress Masker for Elementor plugin <= 1.1.4 - Broken Access Control vulnerability

Vendor Merkulove
Product Masker for Elementor
Weakness CWE-862 · Missing authorization
Published December 16, 2025
Last update April 28, 2026

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in merkulove Masker for Elementor masker-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Masker for Elementor: from n/a through <= 1.1.4.

Explanation of Vulnerability in Simple Terms

02Summary

Masker for Elementor versions 1.1.4 and earlier lack proper authorization checks, allowing authenticated users to read or modify sensitive data they should not access. An attacker with a low-privilege account can exploit this to view or alter information belonging to other users or the site. Update to a version newer than 1.1.4 to resolve this issue.

What an attacker can do

03Attacker Capabilities

Read or modify sensitive data belonging to other users or the site.

Potential impact on your site

04Site Impact

Authenticated users can access or change data outside their permission scope, risking data exposure or corruption.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site; no user interaction required.

Key dates

06Disclosure timeline

December 16, 2025 CVE published
April 28, 2026 Record updated