CVE-2026-65547 HIGH

CVE-2026-65547: WordPress Creative Mail plugin <= 1.6.9 - SQL Injection vulnerability

Vendor Constant Contact
Product Creative Mail
Weakness CWE-89 · SQLi
Published August 6, 2026
Last update August 6, 2026

CVSS base score

8.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

What the vulnerability does

01Description

Subscriber SQL Injection in Creative Mail <= 1.6.9 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Creative Mail versions up to 1.6.9 contain a SQL injection vulnerability that allows authenticated users to query the database directly. An attacker with low-level access can extract sensitive data or disrupt database operations. The vulnerability requires valid login credentials but no additional user interaction.

What an attacker can do

03Attacker Capabilities

Extract sensitive data from the database or cause database errors and service disruption.

Potential impact on your site

04Site Impact

Unauthorized database access and potential data exposure for any site running Creative Mail up to version 1.6.9.

Conditions required to exploit

05Prerequisites

Attacker must have a valid user account with low-level privileges on the site.

Key dates

06Disclosure timeline

August 6, 2026 CVE published
August 6, 2026 Record updated

Related vulnerabilities

08Related CVE