CVE-2021-24198 : Security Advisory and Response

A vulnerability labeled as CVE-2021-24198 has been identified in the wpDataTables premium WordPress plugin versions prior to 3.4.2, exposing users to Improper Access Control. This flaw allows a low-privileged authenticated user to manipulate parameters, potentially leading to the deletion of data from other users within the same table.

Understanding CVE-2021-24198

This section delves into the specifics of the vulnerability.

What is CVE-2021-24198?

The wpDataTables premium WordPress plugin versions before 3.4.2 suffer from an Improper Access Control issue. Attackers can tamper with parameters to delete data from other users within the same table, impacting the overall data integrity.

The Impact of CVE-2021-24198

Exploiting this vulnerability enables attackers to delete data across multiple users within the same table, posing a significant threat to data confidentiality and availability.

Technical Details of CVE-2021-24198

Explore the technical aspects of this security issue in detail.

Vulnerability Description

The vulnerability arises from insufficient access controls, allowing unauthorized users to delete data belonging to other users within the same table.

Affected Systems and Versions

The wpDataTables premium WordPress plugin versions prior to 3.4.2 are affected by this vulnerability.

Exploitation Mechanism

By manipulating the id_key and id_val parameters, a low-privileged authenticated user can delete data from all users sharing the same table.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2021-24198.

Immediate Steps to Take

Users should update their wpDataTables plugin to version 3.4.2 or newer to mitigate this vulnerability.

Long-Term Security Practices

Implementing proper access controls, user permissions, and regular security audits can enhance the overall security posture.

Patching and Updates

Regularly monitor security advisories and apply timely updates to ensure protection against known vulnerabilities.