CVE-2023-38476 Explained : Impact and Mitigation

This article provides detailed information about CVE-2023-38476, a vulnerability in the WordPress Client Portal : SuiteDash Direct Login Plugin.

Understanding CVE-2023-38476

CVE-2023-38476 is a Cross-Site Scripting (XSS) vulnerability affecting versions of the SuiteDash Direct Login Plugin up to 1.7.6.

What is CVE-2023-38476?

CVE-2023-38476 involves an authentication (admin+) stored XSS vulnerability in the SuiteDash :: ONE Dashboard® Client Portal Plugin, allowing malicious actors to execute scripts in a victim's browser.

The Impact of CVE-2023-38476

The vulnerability, identified as CAPEC-592 Stored XSS, can result in unauthorized script execution, potentially leading to sensitive data exposure or account takeover.

Technical Details of CVE-2023-38476

This section provides specific technical details about the CVE-2023-38476 vulnerability.

Vulnerability Description

The vulnerability in the Client Portal : SuiteDash Direct Login Plugin allows attackers with high privileges to store and execute malicious scripts through XSS.

Affected Systems and Versions

The affected version of the vulnerable plugin is <= 1.7.6, impacting users of the SuiteDash :: ONE Dashboard®.

Exploitation Mechanism

The vulnerability requires a high level of privileges (admin+) for successful exploitation. Attackers can trigger the stored XSS by injecting malicious script payloads.

Mitigation and Prevention

To safeguard your systems from CVE-2023-38476, follow these mitigation strategies:

Immediate Steps to Take

Update the Client Portal : SuiteDash Direct Login Plugin to a secure version.
Implement strict input validation to prevent XSS attacks.

Long-Term Security Practices

Regularly monitor and patch vulnerabilities in third-party plugins.
Conduct security audits to identify and address potential XSS vulnerabilities.

Patching and Updates

Stay informed about security updates for the SuiteDash Direct Login Plugin and promptly apply patches to mitigate XSS risks.