Creative Mail – Easier WordPress & WooCommerce Email Marketing <= 1.6.9 - Unauthenticated SQL Injection via 'checkout_uuid' Parameter
| CVE | CVE-2026-3985 |
|---|---|
| CVSS | 7.5 (High) |
| Publicly Published | May 19, 2026 |
| Last Updated | May 20, 2026 |
| Researcher |
Dmitrii Ignatyev
- CleanTalk Inc
|
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.
Learn more about SQL Injection vulnerabilities and how to prevent them.
References
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Vulnerability Details for Creative Mail – Easier WordPress & WooCommerce Email Marketing
| Software Type | Plugin |
|---|---|
| Software Slug | creative-mail-by-constant-contact (view on wordpress.org) |
| Patched? | No |
| Remediation | No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. |
| Affected Version |
|
Recent vulnerabilities in Creative Mail – Easier WordPress & WooCommerce Email Marketing
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | Creative Mail – Easier WordPress & WooCommerce Email Marketing <= 1.6.9 - Authenticated (Subscriber+) SQL Injection | CVE-2026-65547 | Taichi Kashimura | July 28, 2026 | |
| 2 | Creative Mail <= 1.6.9 - Unauthenticated SQL Injection | CVE-2026-3430 | wesley (wcraft) | May 19, 2026 | |
| 3 | Creative Mail <= 1.5.4 - Cross-Site Request Forgery to Plugin Deactivation | CVE-2022-40686 | Muhammad Daffa | October 28, 2022 | |
| 4 | Creative Mail <= 1.5.4 - Cross-Site Request Forgery | CVE-2022-44740 | R3N0 | October 28, 2022 | |
| 5 | Creative Mail <= 1.5.4 - Cross-Site Request Forgery to Settings Disconnect | CVE-2022-40687 | Muhammad Daffa | October 28, 2022 |
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