CVE-2022-29432 : Vulnerability Insights and Analysis

WordPress wpDataTables plugin version 2.1.27 and below contains multiple Authenticated Persistent Cross-Site Scripting (XSS) vulnerabilities, making it susceptible to exploitation by attackers with administrator or higher user role privileges.

Understanding CVE-2022-29432

This CVE identifies the presence of multiple authenticated persistent XSS vulnerabilities in the wpDataTables plugin version 2.1.27 and earlier.

What is CVE-2022-29432?

The vulnerability allows attackers with administrator or higher user role privileges to execute malicious scripts by exploiting specific vulnerable parameters within the plugin, potentially compromising the integrity of the WordPress site.

The Impact of CVE-2022-29432

With a CVSSv3.1 base score of 3.4 (Low), this vulnerability poses a moderate risk, requiring a high level of privileges for exploitation. The attack vector is through the network and user interaction is required, limiting the potential impact.

Technical Details of CVE-2022-29432

The following technical aspects define the CVE in more detail:

Vulnerability Description

The vulnerability resides in the wpDataTables plugin's handling of specific parameters like &data-link-text, &data-link-url, &data, &data-shortcode, &data-star-num, allowing an authenticated attacker to inject and execute malicious scripts.

Affected Systems and Versions

Systems running wpDataTables plugin versions 2.1.27 and below on WordPress installations are vulnerable to this exploit.

Exploitation Mechanism

Attackers with administrator or higher user role privileges can craft malicious data to insert into vulnerable parameters, leading to the execution of arbitrary scripts.

Mitigation and Prevention

To address CVE-2022-29432 and enhance the security of WordPress installations using the wpDataTables plugin, consider the following recommendations:

Immediate Steps to Take

Update the wpDataTables plugin to version 2.1.28 or higher to mitigate the risk of exploitation.

Long-Term Security Practices

Regularly monitor and audit WordPress plugins for security vulnerabilities to prevent future incidents.

Patching and Updates

Stay informed about security updates and patches released by the plugin developers to address known vulnerabilities and strengthen overall security posture.