CVE-2025-66153 MEDIUM

CVE-2025-66153: WordPress Headinger for Elementor plugin <= 1.1.4 - Broken Access Control vulnerability

Vendor Merkulove
Product Headinger for Elementor
Weakness CWE-862 · Missing authorization
Published December 31, 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 None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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

Explanation of Vulnerability in Simple Terms

02Summary

Headinger for Elementor versions 1.1.4 and earlier lack proper authorization checks, allowing authenticated users to modify or delete content they should not have access to. An attacker with a low-privilege account can change or remove data belonging to other users or the site. The vulnerability requires a valid user login but no special interaction from victims.

What an attacker can do

03Attacker Capabilities

Modify or delete content and data belonging to other users or the site.

Potential impact on your site

04Site Impact

Unauthorized users can alter or remove posts, pages, settings, or other site data depending on plugin scope.

Conditions required to exploit

05Prerequisites

Attacker must have a valid user account with low-level privileges (e.g., subscriber or contributor).

Key dates

06Disclosure timeline

December 31, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE