CVE-2022-38460 : What You Need to Know

WordPress NOTICE BOARD plugin version 1.1 and below is affected by an Authenticated Stored Cross-Site Scripting (XSS) vulnerability.

Understanding CVE-2022-38460

This CVE refers to a security flaw in the NOTICE BOARD WordPress plugin that allows for XSS attacks.

What is CVE-2022-38460?

The vulnerability in NOTICE BOARD plugin <= 1.1 permits authenticated users (contributor level or higher) to execute malicious scripts, potentially compromising the website.

The Impact of CVE-2022-38460

With a CVSS base score of 5.4 (Medium severity), this XSS vulnerability could lead to unauthorized data modification and potentially harmful website redirects.

Technical Details of CVE-2022-38460

This section outlines the specific technical aspects of the CVE.

Vulnerability Description

The XSS flaw in NOTICE BOARD plugin <= 1.1 allows contributors and higher access levels to store and execute malicious scripts.

Affected Systems and Versions

NOTICE BOARD WordPress plugin versions equal to and below 1.1 are impacted by this vulnerability.

Exploitation Mechanism

Attackers with at least contributor-level access can abuse this vulnerability to inject and execute malicious scripts on affected websites.

Mitigation and Prevention

To secure your WordPress website against CVE-2022-38460, follow these mitigation practices.

Immediate Steps to Take

Update the NOTICE BOARD plugin to version 1.2 or later to patch the XSS vulnerability.
Regularly monitor user-contributed content for any suspicious scripts.

Long-Term Security Practices

Enforce strong user access controls to limit the privileges of contributor-level or higher users.
Educate users on safe content practices to prevent XSS attacks.

Patching and Updates

Stay informed about security updates for the NOTICE BOARD plugin and promptly apply them to ensure protection against known vulnerabilities.