YITH WooCommerce Wishlist Vulnerability – Authenticated (Admin+) Stored Cross-Site Scripting – CVE-2024-34385 | WordPress Plugin Vulnerability Report

Q: How serious is the YITH WooCommerce Wishlist vulnerability?

How serious is the YITH WooCommerce Wishlist vulnerability? The YITH WooCommerce Wishlist vulnerability, though not extremely critical, poses a significant risk to WordPress websites, especially those utilizing multi-site installations. With a CVSS score of 4.4, it allows authenticated attackers with administrator-level permissions to inject malicious scripts, potentially compromising website integrity and user security.

Q: What action should I take immediately?

What action should I take immediately? Immediate action is crucial. Update the YITH WooCommerce Wishlist plugin to the patched version 3.33.0 to mitigate the risk of exploitation. This update closes the vulnerability, safeguarding your website from potential attacks.

Q: How can I identify if my site has been compromised?

How can I identify if my site has been compromised? Monitoring your website for unusual behavior is key. Look for unexpected popups, redirects, or any other suspicious activities that may indicate exploitation of the vulnerability. Regularly reviewing your website logs and user activities can also help identify unauthorized access attempts.

Q: Should I consider alternative plugins?

Should I consider alternative plugins? While waiting for the patch, consider temporarily disabling the YITH WooCommerce Wishlist plugin or exploring alternative wishlist plugins. This precautionary measure minimizes the risk of vulnerability exploitation until the plugin is updated.

Q: Can previous vulnerabilities impact my website?

Can previous vulnerabilities impact my website? Yes, previous vulnerabilities can still pose a threat if left unaddressed. Ensure all previous vulnerabilities are patched by keeping your WordPress plugins up to date to maintain the security of your website.

Q: Is there a way to prevent such vulnerabilities in the future?

Is there a way to prevent such vulnerabilities in the future? Preventing vulnerabilities requires proactive measures. Regularly update all plugins to their latest versions, perform security audits, and implement web application firewalls to enhance your website's security posture.

Q: Why are security updates essential for WordPress websites?

Why are security updates essential for WordPress websites? Security updates are critical for WordPress websites to protect against evolving threats. They patch known vulnerabilities, fortify defenses, and ensure the overall security and integrity of your website and user data.

Q: How can small business owners prioritize security with limited time?

How can small business owners prioritize security with limited time? Small business owners can prioritize security by automating updates, leveraging security plugins, and subscribing to security newsletters or services that provide timely vulnerability alerts and guidance.

Q: What should I do if I lack technical expertise?

What should I do if I lack technical expertise? If you lack technical expertise, consider hiring a professional WordPress developer or security expert to manage and maintain your website's security. Investing in expert assistance can provide peace of mind and ensure your website remains secure.

Q: What if I have further questions or need assistance?

What if I have further questions or need assistance? If you have further questions or need assistance, don't hesitate to reach out to the WordPress community, security forums, or contact the plugin developer directly for guidance and support in addressing security concerns.

By Your WP Guy | May 30, 2024

Plugin Name: YITH WooCommerce Wishlist

Key Information:

Software Type: Plugin
Software Slug: yith-woocommerce-wishlist
Software Status: Active
Software Author: yithemes
Software Downloads: 25,691,780
Active Installs: 900,000
Last Updated: June 11, 2024
Patched Versions: 3.33.0
Affected Versions: <= 3.32.0

Vulnerability Details:

Name: YITH WooCommerce Wishlist <= 3.32.0
Title: Authenticated (Admin+) Stored Cross-Site Scripting
Type:
CVE: CVE-2024-34385
CVSS Score: 4.4
Publicly Published: May 30, 2024
Researcher: Phill Sav (Savphill)
Description: The YITH WooCommerce Wishlist plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to 3.33.0 (exclusive) due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
References: Wordfence Report

Summary:

The YITH WooCommerce Wishlist plugin for WordPress has a vulnerability in versions up to 3.32.0 that allows authenticated administrators to execute Stored Cross-Site Scripting attacks via admin settings. This vulnerability has been patched in version 3.33.0.

Detailed Overview:

The vulnerability, reported by Phill Sav (Savphill), arises from inadequate input sanitization and output escaping in the plugin's admin settings. Authenticated attackers with administrator-level permissions and above can exploit this vulnerability to inject arbitrary web scripts into pages, potentially compromising website integrity and user security.

Advice for Users:

Immediate Action: Users are strongly encouraged to update to patched version 3.33.0 immediately to mitigate the risk of exploitation.
Check for Signs of Vulnerability: Regularly monitor websites for any unusual behavior, such as unexpected popups or redirects, which may indicate exploitation of the vulnerability.
Alternate Plugins: While awaiting the patch, consider disabling the YITH WooCommerce Wishlist plugin or exploring alternative wishlist plugins to minimize the risk of vulnerability exploitation.
Stay Updated: Always ensure that plugins are updated to their latest versions to prevent vulnerabilities and maintain the security of WordPress installations.

Conclusion:

The prompt response from the plugin developers in releasing a patch underscores the importance of timely updates for maintaining website security. Users are advised to ensure that they are running version 3.33.0 or later to secure their WordPress installations against potential exploits.

References:

Wordfence Report

Detailed Report:

Introduction:

In today's digital landscape, the security of your website is paramount. From personal blogs to e-commerce platforms, ensuring that your online presence is safeguarded against potential threats is essential. That's why we're highlighting a critical security issue with the YITH WooCommerce Wishlist plugin. This vulnerability, known as Authenticated (Admin+) Stored Cross-Site Scripting, poses a significant risk to WordPress websites running versions up to 3.32.0.

Risks/Potential Impacts of the Vulnerability:

Overview of Previous Vulnerabilities:

There have been 4 previous vulnerabilities since January 16, 2018.

Conclusion:

Small business owners with WordPress websites, often juggling multiple responsibilities, must prioritize staying on top of security vulnerabilities. Proactive measures such as regular updates, monitoring for signs of compromise, and considering alternative plugins can help fortify their online presence and protect against potential threats. By remaining vigilant and taking proactive steps, small business owners can safeguard their websites and focus on their core operations without the worry of security breaches.

Staying Secure

Staying on top of WordPress security can feel overwhelming for small business owners without dedicated IT staff. At Your WP Guy, we exist to shoulder that burden for you. Our WordPress experts can fully audit, secure, maintain and support your site - so you can focus on growing your business with peace of mind.

Don't tackle security risks alone. Let us help you assess any impact from this vulnerability, update your plugins, and implement ongoing maintenance to avoid future threats. We treat your website like it's our own - because we know how critical it is for reaching your customers.

Get in touch for a free consultation today on making WordPress security stress-free. Call 678-995-5169 or book a call here. Our knowledgeable team is ready to help you safeguard your online presence.