[Update Chrome Browser Popup Warning] Malware on WordPress Sites

May 3, 2024

Learn how to protect your WordPress website from the latest malware threat: the deceptive Update Chrome Browser popup using Hustle Popup Plugin. Discover steps to fix vulnerabilities and safeguard your site against this insidious malware.

Introduction to Update Chrome Browser Warning Malware

As website owners, we are constantly on the lookout for potential security threats that could compromise the integrity of our online presence. Recently, on April 2024 a concerning malware has been detected on WordPress websites, disguising itself as a warning message prompting users to update their Chrome browsers. This blog post aims to provide a comprehensive overview of this malware, its impact, and the steps you can take to effectively address and prevent such issues.

Below is the Screenshot of the Popup that shows as Chrome Update Warning

screenshot of Update Chrome Browser Popup Malware
Screenshot of the Popup that shows as Update Chrome Browser Warning

Understanding the Chrome Update Popup Vulnerability in WordPress

The malware in question appears to be a sophisticated attack that targets WordPress websites. It manifests as a popup message on the website, falsely claiming that the user's Chrome browser needs to be updated. When users click on the popup, they are redirected to a vulnerable website, potentially exposing them to further malicious activities.

Screenshot of a webpage that got compromised with this Update Chrome Browser Popup Malware

Investigating the Update Chrome Browser Popup Malware in WordPress

As we mentioned, we have thoroughly investigated the issue and found that the malware is not directly present in your website files. Instead, the attackers have found a way to activate a plugin called "Hustle" on our websites, which then displays the malicious Update Chrome Browser popup. This is a concerning discovery, as it suggests that the attackers have gained unauthorized access to your website administration panels as shown in the screenshot below.

User Activity Report for [Update Chrome Browser] Popup
Official Hustle Plugin Page

How to Fix the Chrome Update WordPress Popup Malware

Based on our experience, the key steps to address this malware are:

  • Step 1: Remove the Hustle Plugin: Immediately remove the [Update Chrome Browser] Popup from the Hustle Plugin then deactivate and remove that plugin from your affected websites.
  • Step 2: Update All Plugins: Ensure that all plugins installed on your websites are updated to their latest versions. Outdated plugins can often be exploited by attackers, so keeping them up-to-date is crucial.
  • Step 3: Update Admin Passwords: Change the passwords for all administrative user accounts on your affected websites. This will help prevent further unauthorized access.

Preventing Future Attacks

To prevent similar attacks in the future, consider implementing the following measures:

1. Implement Robust Security Measures

  • Keep your WordPress core, plugins, and themes up-to-date at all times.
  • Use strong, unique passwords for all user accounts and enable two-factor authentication.
  • Regularly monitor your website for any suspicious activity or changes.
  • Consider using a WordPress security plugin like Wordfence to enhance your website's protection.

2. Regularly Backup Your Website

Maintain a comprehensive backup strategy to ensure that you can quickly restore your website in the event of a successful attack.

3. Educate Your Team

Provide regular training to your team on best practices for website security, including how to identify and respond to potential threats.


The Update Chrome Browser Popup malware targeting WordPress websites is a concerning issue that requires immediate attention. By understanding the nature of the attack, taking the necessary steps to address the problem, and implementing robust security measures, you can effectively protect your websites and your users from such threats. Remember, staying vigilant and proactive is key to maintaining a secure online presence.

Hey there! Dealing with website headaches? No worries – Website 2 Design is here to lend a hand! We're your friendly neighborhood web experts, specializing in WordPress wonders. Whether it's fixing glitches, beefing up security, or giving your site an SEO boost, we've got you covered. With over 300 happy websites in our portfolio, you can trust us to deliver top-notch results. Plus, we're not just techies – we're also experts at working behind the scenes for marketing agencies as their trusty ghost team. So, if you're ready to elevate your online presence, let's chat! Together, we'll make your website shine brighter than ever before.

Leave a Reply

Your email address will not be published. Required fields are marked *