CVE-2022-38468 : Security Advisory and Response

WordPress NextGEN Gallery Plugin <= 3.28 is vulnerable to Cross Site Request Forgery (CSRF).

Understanding CVE-2022-38468

This section will provide insights into the nature and impact of the CVE-2022-38468 vulnerability.

What is CVE-2022-38468?

CVE-2022-38468 highlights a Cross-Site Request Forgery (CSRF) vulnerability in the Imagely WordPress Gallery Plugin – NextGEN Gallery plugin version 3.28 and below, potentially leading to thumbnail alteration.

The Impact of CVE-2022-38468

The impact of this vulnerability is rated as medium severity. With a CVSS v3.1 base score of 4.3, it poses a risk of unauthorized alteration of thumbnails on affected systems.

Technical Details of CVE-2022-38468

This section delves into the specifics of the CVE-2022-38468 vulnerability.

Vulnerability Description

The vulnerability arises from inadequate CSRF protection in the affected WordPress Gallery Plugin – NextGEN Gallery plugin versions.

Affected Systems and Versions

The vulnerability affects version 3.28 and below of the Imagely WordPress Gallery Plugin – NextGEN Gallery.

Exploitation Mechanism

Attackers can exploit this vulnerability via unauthorized Cross-Site Request Forgery (CSRF) requests to alter thumbnails within the plugin.

Mitigation and Prevention

Protective measures to prevent and mitigate the risks associated with CVE-2022-38468.

Immediate Steps to Take

Users are advised to update the WordPress Gallery Plugin – NextGEN Gallery to version 3.29 or higher to safeguard against this CSRF vulnerability.

Long-Term Security Practices

Implement strict input validation and CSRF protection mechanisms to prevent similar vulnerabilities in plugins.

Patching and Updates

Regularly apply security patches and updates to the affected plugins and maintain an active security posture.