CVE-2021-4446 MEDIUM

CVE-2021-4446: Essential Addons for Elementor <= 4.6.4 - Missing Authorization

Vendor Wpdevteam
Product Essential Addons for Elementor – Popular Elementor Templates & Widgets
Weakness CWE-862 · Missing authorization
Published October 16, 2024
Last update April 8, 2026

CVSS base score

6.3/10
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:L

What the vulnerability does

01Description

The Essential Addons for Elementor plugin for WordPress is vulnerable to authorization bypass in versions up to and including 4.6.4 due to missing capability checks and nonce disclosure. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to perform many unauthorized actions such as changing settings and installing arbitrary plugins.

Explanation of Vulnerability in Simple Terms

02Summary

Essential Addons for Elementor versions up to 4.6.4 lack proper authorization checks, allowing authenticated users to read, modify, or delete data they should not have access to. An attacker with a low-privilege account can exploit this to access sensitive information or alter site content. Update to a version newer than 4.6.4 to resolve this issue.

What an attacker can do

03Attacker Capabilities

Read, modify, or delete data belonging to other users or restricted areas of the site.

Potential impact on your site

04Site Impact

Unauthorized users can access or alter sensitive data, potentially compromising site integrity and user privacy.

Conditions required to exploit

05Prerequisites

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

Key dates

06Disclosure timeline

October 16, 2024 CVE published
April 8, 2026 Record updated

Related vulnerabilities

08Related CVE