SQL Injection Vulnerability in Creative Mail Plugin for WordPress
CVE-2026-3430

8.6HIGH

Key Information:

Vendor

WordPress
Status
Creative Mail
Vendor
CVE Published:
6 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3430?

The Creative Mail plugin for WordPress, versions 1.6.5 to 1.6.9, contains a vulnerability that allows for SQL injection due to improper sanitization and escaping of input parameters. This flaw is particularly critical when managing abandoned cart emails, as it can be exploited by an unauthenticated user to execute arbitrary SQL commands, potentially compromising the database integrity and data security.

Affected Version(s)

Creative Mail 1.6.5 <= 1.6.9

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-3430 - Proof of Concept

References

https://wpscan.com/vulnerability/eb2f34bd-c626-4831-a886-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

wcraft
WPScan
.