CVE-2023-32517 : Vulnerability Insights and Analysis

A security vulnerability has been identified in the WordPress MailChimp Subscribe Forms Plugin <= 4.0.9.3 that puts users at risk of URL Redirection to Untrusted Site ('Open Redirect'). Here's what you need to know about CVE-2023-32517.

Understanding CVE-2023-32517

This section provides a detailed overview of the CVE-2023-32517 vulnerability.

What is CVE-2023-32517?

The CVE-2023-32517 vulnerability involves URL Redirection to an Untrusted Site ('Open Redirect') in the PluginOps MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder. The issue affects versions from n/a through 4.0.9.3.

The Impact of CVE-2023-32517

The impact of the CVE-2023-32517 vulnerability is rated as having a base severity of MEDIUM. It presents a risk of users being redirected to malicious websites through the affected versions of the MailChimp Subscribe Form plugin.

Technical Details of CVE-2023-32517

Let's delve into the technical specifics of CVE-2023-32517.

Vulnerability Description

The vulnerability allows attackers to conduct URL redirection to untrusted sites, leading users to potentially harmful content or phishing websites.

Affected Systems and Versions

The PluginOps MailChimp Subscribe Form versions from n/a to 4.0.9.3 are known to be affected by this vulnerability.

Exploitation Mechanism

The vulnerability exploits the URL Redirection feature in the MailChimp Subscribe Form plugin to redirect users to malicious websites.

Mitigation and Prevention

Find out how to protect your systems from CVE-2023-32517.

Immediate Steps to Take

Users are advised to update their MailChimp Subscribe Form plugin to version 4.0.9.4 or higher to prevent exploitation.

Long-Term Security Practices

Implementing robust security measures and staying informed about plugin updates are crucial for maintaining the integrity of WordPress websites.

Patching and Updates

Regularly check for and apply updates to the MailChimp Subscribe Form plugin to address security vulnerabilities.