How to fix CVE-2025-67945?

Within 24 hours: Audit all systems running MailerLite WooCommerce integration <= 3.1.2 and assess database exposure. Within 7 days: Implement WAF rules to block SQL injection patterns targeting the vulnerable plugin, isolate affected WooCommerce instances from production networks if feasible, and establish database query monitoring. Within 30 days: Migrate to alternative email marketing solutions, remove the plugin entirely, or wait for vendor patch while maintaining enhanced monitoring and access controls.

Is PHP affected by CVE-2025-67945?

A critical SQL injection vulnerability affects the MailerLite WooCommerce integration (versions through 3.1.2), potentially allowing unauthorized database access and data theft from e-commerce platforms.

CVE-2025-67945

Q: Is PHP affected by CVE-2025-67945?

A critical SQL injection vulnerability affects the MailerLite WooCommerce integration (versions through 3.1.2), potentially allowing unauthorized database access and data theft from e-commerce platforms.

CRITICAL

2026-01-22 [email protected]

9.3

CVSS 3.1

CVSS Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 22, 2026 - 17:16 nvd

CRITICAL 9.3

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in MailerLite MailerLite - WooCommerce integration woo-mailerlite allows SQL Injection.This issue affects MailerLite - WooCommerce integration: from n/a through <= 3.1.2.

Analysis

MailerLite WordPress plugin has a SQL injection vulnerability enabling attackers to extract sensitive data from the WordPress database.

Technical Context

The MailerLite plugin has a CWE-89 SQL injection vulnerability that allows attackers to inject arbitrary SQL commands through unsanitized input fields.

Affected Products

['MailerLite WordPress plugin']

Remediation

Update the plugin. Rotate MailerLite API keys if exposed.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.1

CVSS: +46

POC: 0

CVE-2025-67945 vulnerability details – vuln.today

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CVE-2025-67945

CVSS Vector

Lifecycle Timeline

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Analysis

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CVE-2025-67945

CVSS Vector

Lifecycle Timeline

Tags

Description

Analysis

Technical Context

Affected Products

Remediation

Priority Score

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External POC / Exploit Code