CVE-2021-24624 : Exploit Details and Defense Strategies

The MP3 Audio Player for Music, Radio & Podcast by Sonaar WordPress plugin before version 2.4.2 is affected by a Cross-Site Scripting vulnerability, allowing high privilege users to execute XSS attacks.

Understanding CVE-2021-24624

This CVE identifies a security issue in the MP3 Audio Player for Music, Radio & Podcast by Sonaar WordPress plugin that could be exploited by privileged users for performing Cross-Site Scripting attacks.

What is CVE-2021-24624?

The vulnerability in the MP3 Audio Player plugin allows attackers with high privileges to execute malicious scripts through Playlist settings due to insufficient data sanitization.

The Impact of CVE-2021-24624

The impact of this CVE includes unauthorized execution of scripts, potential data theft, manipulation of content, and other malicious activities on affected websites.

Technical Details of CVE-2021-24624

This section outlines the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability arises from inadequate data sanitization in the Playlist settings of the MP3 Audio Player plugin, enabling Cross-Site Scripting attacks by privileged users.

Affected Systems and Versions

MP3 Audio Player for Music, Radio & Podcast by Sonaar plugin versions prior to 2.4.2 are impacted by this vulnerability.

Exploitation Mechanism

Attackers with high privileges can exploit this vulnerability by injecting malicious scripts into the Playlist settings, leading to XSS attacks.

Mitigation and Prevention

To address CVE-2021-24624, immediate actions, long-term security practices, and the importance of patching and updates are emphasized.

Immediate Steps to Take

Website administrators should update the MP3 Audio Player plugin to version 2.4.2 or higher, sanitize user inputs, and monitor for any suspicious activities.

Long-Term Security Practices

Implement security best practices, conduct regular security audits, educate users on cybersecurity, and maintain vigilant monitoring to prevent future vulnerabilities.

Patching and Updates

Developers should issue timely patches, stay informed about security threats, and encourage users to promptly update plugins and software.