Question 1

What is the Kadence WooCommerce Email Designer plugin?

Accepted Answer

What is the Kadence WooCommerce Email Designer plugin?

The Kadence WooCommerce Email Designer is a popular WordPress plugin used by over 100,000 sites. It allows WooCommerce store owners to customize the look, content, and delivery of their transactional emails like order confirmations. The plugin makes it easy to match your brand aesthetics for a more professional customer experience.

Question 2

What versions of the plugin are affected?

Accepted Answer

What versions of the plugin are affected?

The vulnerability impacts all versions up to and including 1.5.11. Any site running the Kadence WooCommerce Email Designer plugin on an older version is at risk and should update immediately.

Question 3

What is the exact vulnerability?

Accepted Answer

What is the exact vulnerability?

This is a cross-site request forgery (CSRF) vulnerability stemming from inadequate validation of requests made to two plugin functions: ajax_reset() and ajax_send_email(). This allows attackers to potentially reset plugin settings or send unauthorized emails.

Question 4

How serious is this vulnerability?

Accepted Answer

How serious is this vulnerability?

While rated medium severity with a CVSS score of 4.3, it enables malicious actions like stealing customer data and disrupting store operations. These impacts make it a critical vulnerability for affected sites.

Question 5

How can attackers exploit this vulnerability?

Accepted Answer

How can attackers exploit this vulnerability?

Attackers need to trick an admin into clicking a link or taking an action that triggers a forged request. If successful, they can then reset plugin settings or exfiltrate data via test emails without authorization.

Question 6

What are the risks if my site is compromised?

Accepted Answer

What are the risks if my site is compromised?

Your customers' personal information is at risk of theft if emails with their data are sent to outside parties. Attackers could also modify email settings leading to disruptions in order fulfillment workflows.

Question 7

How do I update to the fixed version?

Accepted Answer

How do I update to the fixed version?

Log into your WordPress dashboard, go to Plugins, click Update next to Kadence WooCommerce Email Designer. This will update you to version 1.5.12 which contains the security patch.

Question 8

Should I find an alternate plugin?

Accepted Answer

Should I find an alternate plugin?

The updated plugin is safe, but you may consider alternatives like WooCommerce Email Customizer for additional peace of mind. Just be sure to thoroughly vet any new plugins for security issues.

Question 9

What else can I do to secure my site?

Accepted Answer

What else can I do to secure my site?

Make sure WordPress and all plugins/themes are updated regularly. Consider a managed WordPress host or service provider to handle this for you. Use strong passwords, limit admin accounts, and implement other standard security best practices.

Question 10

Why is it important to stay on top of vulnerabilities?

Accepted Answer

Why is it important to stay on top of vulnerabilities?

New threats emerge constantly which can put your website and customers at risk if left unaddressed. Staying current on updates and best practices is crucial for every business using WordPress. Don't let security fall through the cracks.

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WordPress Plugin Vulnerability Report – Kadence WooCommerce Email Designer – Cross-Site Request Forgery

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