CVE-2020-6166 Explained : Impact and Mitigation

A flaw in the WordPress plugin, Minimal Coming Soon & Maintenance Mode through 2.15, allows authenticated users with basic access to export settings and change maintenance-mode themes.

Understanding CVE-2020-6166

This CVE involves a vulnerability in the Minimal Coming Soon & Maintenance Mode WordPress plugin that could be exploited by authenticated users with basic access.

What is CVE-2020-6166?

The vulnerability in the Minimal Coming Soon & Maintenance Mode plugin allows authenticated users with basic access to export settings and change maintenance-mode themes.

The Impact of CVE-2020-6166

The impact of this vulnerability is rated as MEDIUM with a CVSS base score of 5.4. It has low confidentiality and integrity impacts, requiring low privileges and no user interaction.

Technical Details of CVE-2020-6166

This section provides more technical insights into the CVE.

Vulnerability Description

The flaw in the Minimal Coming Soon & Maintenance Mode plugin allows authenticated users with basic access to export settings and change maintenance-mode themes.

Affected Systems and Versions

Affected Product: Minimal Coming Soon & Maintenance Mode plugin
Affected Version: up to 2.15

Exploitation Mechanism

The vulnerability can be exploited by authenticated users with basic access to manipulate settings and themes within the plugin.

Mitigation and Prevention

Here are the steps to mitigate and prevent exploitation of CVE-2020-6166:

Immediate Steps to Take

Update the Minimal Coming Soon & Maintenance Mode plugin to the latest version.
Limit access to the plugin settings to trusted users only.

Long-Term Security Practices

Regularly monitor and update all WordPress plugins to their latest versions.
Educate users on best practices for maintaining plugin security.

Patching and Updates

Ensure timely installation of security patches and updates for all WordPress plugins to prevent vulnerabilities like CVE-2020-6166.