CVE-2022-4103 : Security Advisory and Response

A security vulnerability has been identified in the Royal Elementor Addons WordPress plugin that could allow authenticated users, such as subscribers, to create posts with arbitrary titles.

Understanding CVE-2022-4103

This CVE-2022-4103 vulnerability in the Royal Elementor Addons plugin poses a risk of unauthorized post creation.

What is CVE-2022-4103?

The Royal Elementor Addons WordPress plugin before version 1.3.56 lacks proper authorization and Cross-Site Request Forgery (CSRF) checks during template creation, potentially enabling users to create posts with arbitrary titles.

The Impact of CVE-2022-4103

The vulnerability could be exploited by authenticated users to create arbitrary posts, including different post types, without proper authorization, posing a risk of unauthorized content creation and potential security breaches.

Technical Details of CVE-2022-4103

Here are the technical specifics related to the CVE-2022-4103 vulnerability.

Vulnerability Description

The issue lies in the plugin's failure to implement necessary authorization and CSRF checks, allowing authenticated users to create posts with arbitrary titles.

Affected Systems and Versions

Vendor: Unknown
Product: Royal Elementor Addons
Affected Versions: Less than 1.3.56
Plugin Components: Elementor Templates, Post Grid, Mega Menu & Header Footer Builder, WooCommerce Builder, Product Grid, Slider, and Parallax Image

Exploitation Mechanism

Authenticated users, such as subscribers, can exploit this vulnerability to create posts with arbitrary titles, potentially leading to unauthorized content creation.

Mitigation and Prevention

To address the CVE-2022-4103 vulnerability, follow these mitigation and prevention measures.

Immediate Steps to Take

Update the Royal Elementor Addons plugin to version 1.3.56 or later to patch the security flaw.
Monitor user activity to detect any unauthorized post creation.

Long-Term Security Practices

Regularly update plugins and WordPress installations to protect against known vulnerabilities.
Educate users on best practices for content creation and site security.

Patching and Updates

Ensure timely installation of plugin updates and security patches to mitigate the risk of unauthorized post creation.