Cyber Resilience

CVE-2026-25396

High

Published: 25 March 2026

Published
25 March 2026
Modified
24 April 2026
KEV Added
—
Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score 0.0005 15.1th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-25396 is a high-severity Missing Authorization (CWE-862) vulnerability. Its CVSS base score is 7.5 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 15.1th 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 AC-3 (Access Enforcement) and CM-6 (Configuration Settings).

Deeper analysis

CVE-2026-25396 is a missing authorization vulnerability (CWE-862) in the Commerce Coinbase For WooCommerce WordPress plugin (commerce-coinbase-for-woocommerce). It enables exploitation of incorrectly configured access control security levels and affects all versions from n/a through 1.6.6. The vulnerability carries a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N), indicating high severity primarily due to confidentiality impacts.

Unauthenticated attackers can exploit this vulnerability remotely over the network with low attack complexity and without requiring user interaction. Successful exploitation allows access to sensitive data, as evidenced by the high confidentiality impact in the CVSS score, while integrity and availability remain unaffected.

The Patchstack advisory provides further details on this broken access control vulnerability in version 1.6.6 of the plugin: https://patchstack.com/database/Wordpress/Plugin/commerce-coinbase-for-woocommerce/vulnerability/wordpress-commerce-coinbase-for-woocommerce-plugin-1-6-6-broken-access-control-vulnerability?_s_id=cve.

EU & UK References

Vulnerability details

Missing Authorization vulnerability in CoderPress Commerce Coinbase For WooCommerce commerce-coinbase-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Commerce Coinbase For WooCommerce: from n/a through <= 1.6.6.

CWE(s)
CWE-862

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?

Missing authorization (CWE-862) in a public-facing WordPress plugin directly enables remote unauthenticated exploitation of an internet-facing application for sensitive data access, matching T1190.

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

CVEs Like This One

CVE-2026-45209Shared CWE-862
CVE-2026-25026Shared CWE-862
CVE-2026-42083Shared CWE-862
CVE-2026-0656Shared CWE-862
CVE-2026-24532Shared CWE-862
CVE-2025-13603Shared CWE-862
CVE-2025-69063Shared CWE-862
CVE-2026-3045Shared CWE-862
CVE-2025-67956Shared CWE-862
CVE-2025-41765Shared CWE-862

Affected Assets

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

AC-3 Access Enforcement good match
prevent

AC-3 enforces approved authorizations for access to system resources, directly addressing the missing authorization that allows unauthenticated attackers to access sensitive data in the WooCommerce plugin.

CM-6 Configuration Settings good match
prevent

CM-6 requires secure and restrictive configuration settings for system components, mitigating the exploitation of incorrectly configured access control security levels in the vulnerable plugin.

SI-2 Flaw Remediation good match
prevent

SI-2 mandates timely identification and correction of flaws like CVE-2026-25396, preventing exploitation by patching affected commerce-coinbase-for-woocommerce versions through 1.6.6.

References