CVE-2026-3985

High

Description

The Creative Mail – Easier WordPress & WooCommerce Email Marketing plugin for WordPress is vulnerable to SQL Injection via the 'checkout_uuid' parameter in all versions up to, and including, 1.6.9. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query in the `has_checkout_consent()` method. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

SeverityHigh
CVSS7.5
Exploit probability—
ProductCreative Mail – Easier WordPress & WooCommerce Email Marketing
PublishedMay 20, 2026
First seenMay 20, 2026
Weakness typeCWE-89SQL injection

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
constantcontact Creative Mail – Easier WordPress & WooCommerce Email Marketingv ≤ 1.6.9—

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