CVE-2021-24852 : Vulnerability Insights and Analysis

A detailed look at the CVE-2021-24852 vulnerability in the MouseWheel Smooth Scroll WordPress plugin.

Understanding CVE-2021-24852

This CVE highlights a security flaw in MouseWheel Smooth Scroll plugin versions earlier than 5.7, allowing CSRF attacks on its settings page.

What is CVE-2021-24852?

The MouseWheel Smooth Scroll WordPress plugin prior to version 5.7 lacks a CSRF check on its settings page, enabling attackers to manipulate settings through a CSRF attack.

The Impact of CVE-2021-24852

This vulnerability could lead to unauthorized access by malicious actors who could exploit it to change settings of a logged-in admin.

Technical Details of CVE-2021-24852

Exploring the technical aspects of the MouseWheel Smooth Scroll plugin vulnerability.

Vulnerability Description

The absence of a CSRF check in versions before 5.7 opens the door for attackers to initiate unauthorized setting changes through CSRF attacks.

Affected Systems and Versions

The vulnerability affects MouseWheel Smooth Scroll plugin versions lower than 5.7, leaving them susceptible to CSRF manipulation.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting CSRF requests to alter the plugin settings without the need for user interaction.

Mitigation and Prevention

Guidelines to mitigate the risks associated with CVE-2021-24852.

Immediate Steps to Take

Update the MouseWheel Smooth Scroll plugin to version 5.7 or above to patch the CSRF vulnerability and enhance security.

Long-Term Security Practices

Implement regular security audits, educate users on safe practices, and monitor for any suspicious activities to prevent future CSRF attacks.

Patching and Updates

Stay proactive in applying security patches and updates to all plugins and software to prevent potential vulnerabilities.