CVE-2022-46848 : Security Advisory and Response

WordPress Visualizer Plugin <= 3.9.1 is vulnerable to Cross Site Scripting (XSS).

Understanding CVE-2022-46848

This CVE identifies a Stored Cross-Site Scripting (XSS) vulnerability in the Themeisle Visualizer: Tables and Charts Manager for WordPress plugin <= 3.9.1 versions.

What is CVE-2022-46848?

The CVE-2022-46848 highlights a security issue in the WordPress Visualizer Plugin that allows attackers to execute malicious scripts in the context of an authenticated user.

The Impact of CVE-2022-46848

The impact of this vulnerability is rated as medium severity with a CVSS base score of 6.5. Attackers can exploit this to perform various malicious activities involving stored XSS.

Technical Details of CVE-2022-46848

This section delves into the specific technical aspects of the CVE.

Vulnerability Description

The vulnerability involves a Stored Cross-Site Scripting (XSS) issue within the affected versions of the Themeisle Visualizer Plugin for WordPress.

Affected Systems and Versions

The vulnerability affects the Visualizer: Tables and Charts Manager for WordPress plugin versions less than or equal to 3.9.1.

Exploitation Mechanism

Attackers with contributor+ authentication can exploit this vulnerability to store and execute malicious scripts on the target WordPress site.

Mitigation and Prevention

To secure your WordPress site from this vulnerability, immediate actions and long-term security practices are essential.

Immediate Steps to Take

Update the Visualizer plugin to version 3.9.2 or higher to mitigate the risk of exploitation.

Long-Term Security Practices

Regularly monitor and update all plugins and themes to address vulnerabilities promptly and enhance overall WordPress security.

Patching and Updates

Stay informed about security updates and patches released by WordPress developers and ensure timely application to maintain a secure website.