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Creative Mail <= 1.6.9 — Unauthenticated SQL Injection

CVE-2026-3430Published · Updated

Action summary

Affected: ≤1.6.9No patch available

What to do until a fix ships
Watch plugin
Severity
High7.5
CVSS
7.5
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:H Confidentiality
High
I:N Integrity
None
A:N Availability
None
Weakness
CWE-89 SQL Injection
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Creative Mail – Easier WordPress & WooCommerce Email Marketing creative-mail-by-constant-contact

  1. Affected≤ 1.6.9
  2. PatchedNo fix yet

No patched version available.

You are affected if you run ≤ 1.6.9. No fixed version has been released.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Creative Mail – Easier WordPress & WooCommerce Email Marketing.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. 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.
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Creative Mail – Easier WordPress & WooCommerce Email Marketing to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to wesley (wcraft).

The Creative Mail plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 1.6.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. 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.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Creative Mail – Easier WordPress & WooCommerce Email Marketing

All 6
More vulnerabilities in Creative Mail – Easier WordPress & WooCommerce Email Marketing
SeverityVulnerabilityCVEPublished
Medium6.5Authenticated (Subscriber+) SQL Injection
≤1.6.9No patch available
CVE-2026-65547
High7.5Unauthenticated SQL Injection via 'checkout_uuid' Parameter
≤1.6.9No patch available
CVE-2026-3985
High8.8Cross-Site Request Forgery to Plugin Deactivation
≤1.5.4Update to 1.6.0
CVE-2022-40686
High8.8Cross-Site Request Forgery
≤1.5.4Update to 1.6.0
CVE-2022-44740
High8.8Cross-Site Request Forgery to Settings Disconnect
≤1.5.4Update to 1.6.0
CVE-2022-40687

Same weakness (SQL Injection)

All SQL Injection
Other SQL Injection vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity high, CVSS 7.5

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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