CVE-2026-3985

Creative Mail – Easier WordPress & WooCommerce Email Marketing <= 1.6.9 - Unauthenticated SQL Injection via 'checkout_uuid' Parameter

7.5 High

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.40%Up 0.3 points since May 20, 2026

What each source reports

CVE List Score used 7.5

Creative Mail – Easier WordPress & WooCommerce Email Marketing <= 1.6.9 - Unauthenticated SQL Injection via 'checkout_uuid' Parameter

Record: CVE-2026-3985
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2026-31018 7.5

Record: EUVD-2026-31018
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-mqm2-57wm-gj43 7.5

The Creative Mail – Easier WordPress & WooCommerce Email Marketing plugin for WordPress is...

Record: GHSA-mqm2-57wm-gj43
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-89
Updated: 2026-11-02

NVD 7.5

Record: CVE-2026-3985
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-89
Updated: 2026-11-02

Affected products

constantcontact creative mail – easier wordpress & woocommerce email marketing

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-3985 is a high vulnerability (CVSS 7.5) in Constantcontact Creative Mail – Easier Wordpress & Woocommerce Email Marketing, published May 20, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 35th percentile. No source names a fixed version.