Cyber Resilience

CVE-2025-67945

Critical

Published: 22 January 2026

Published
22 January 2026
Modified
27 April 2026
KEV Added
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Patch
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CVSS Score v3.1 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
EPSS Score 0.0038 29.7th percentile
Risk Priority 70 floored blend · peak EPSS

Summary

CVE-2025-67945 is a critical-severity SQL Injection (CWE-89) vulnerability. Its CVSS base score is 9.3 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 29.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).

Deeper analysis

CVE-2025-67945 is an SQL Injection vulnerability (CWE-89) in the MailerLite – WooCommerce integration WordPress plugin, known as woo-mailerlite. The flaw stems from improper neutralization of special elements used in an SQL command, affecting all versions up to and including 3.1.2. It carries a CVSS v3.1 base score of 9.3 (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L), indicating critical severity due to its potential for significant data exposure.

An unauthenticated attacker can exploit this vulnerability remotely over the network with low complexity and no user interaction required. Successful exploitation allows access to confidential information with high impact (C:H), such as database contents, while causing low availability disruption (A:L) and no integrity impact (I:N). The changed scope (S:C) amplifies the risk by potentially affecting resources beyond the vulnerable component.

The Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/woo-mailerlite/vulnerability/wordpress-mailerlite-woocommerce-integration-plugin-3-1-2-sql-injection-vulnerability?_s_id=cve provides details on the vulnerability, including recommendations for mitigation through updating the plugin or applying available patches.

OWASP Top 10 for Web (2025)

A05:2025 Injection

EU & UK References

Vulnerability details

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.

CWE(s)
CWE-89

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
Why these techniques?

Direct remote exploitation of public-facing WordPress plugin via SQL injection for database access.

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

CVEs Like This One

CVE-2026-24956Shared CWE-89
CVE-2026-33615Shared CWE-89
CVE-2025-28939Shared CWE-89
CVE-2021-47872Shared CWE-89
CVE-2025-28873Shared CWE-89
CVE-2019-25636Shared CWE-89
CVE-2026-32611Shared CWE-89
CVE-2026-42755Shared CWE-89
CVE-2024-53544Shared CWE-89
CVE-2026-21410Shared CWE-89

Affected Assets

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-2 Flaw Remediation good match
prevent

Directly mitigates the SQL injection vulnerability by requiring identification, reporting, and correction of flaws in the woo-mailerlite plugin through patching or updates.

SI-10 Information Input Validation good match
prevent

Requires the system to validate information inputs at points where SQL commands are constructed, preventing improper neutralization of special elements exploited in this CVE.

RA-5 Vulnerability Monitoring and Scanning partial match
preventdetect

Vulnerability scanning detects SQL injection flaws like this one in the woo-mailerlite plugin, enabling timely remediation to reduce exploitation risk.

References