Cyber Resilience

CVE-2026-6372

High

Published: 15 April 2026

Published
15 April 2026
Modified
22 April 2026
KEV Added
—
Patch
—
CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score 0.0004 12.5th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-6372 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 12.5th 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 SI-2 (Flaw Remediation).

Deeper analysis

CVE-2026-6372 is a missing authorization vulnerability (CWE-862) in the Accept Cryptocurrencies with Plisio WordPress plugin, a payment gateway for WooCommerce. The flaw allows exploiting incorrectly configured access control security levels and affects all versions from n/a through 2.0.5. It has a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N), indicating high severity due to network accessibility, low attack complexity, and no privileges required.

Unauthenticated attackers can exploit this vulnerability remotely without user interaction. Exploitation enables high integrity impact, such as bypassing payments in the plugin's functionality.

The Patchstack advisory at https://patchstack.com/database/wordpress/plugin/plisio-payment-gateway-for-woocommerce/vulnerability/wordpress-accept-cryptocurrencies-with-plisio-plugin-2-0-5-payment-bypass-vulnerability?_s_id=cve documents this as a payment bypass vulnerability in version 2.0.5 and earlier, recommending mitigation through plugin updates to address the access control issue.

EU & UK References

Vulnerability details

Missing Authorization vulnerability in Plisio Accept Cryptocurrencies with Plisio allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Accept Cryptocurrencies with Plisio: from n/a through 2.0.5.

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 in public-facing WordPress/WooCommerce payment plugin enables remote unauthenticated exploitation of a public-facing application for integrity impact like payment bypass.

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

Enforces approved authorizations for access to system resources, directly preventing exploitation of the missing authorization vulnerability in the Plisio plugin.

AC-6 Least Privilege partial match
prevent

Implements least privilege to restrict access to payment functions only to authorized users, mitigating unauthorized bypasses due to incorrect access control configurations.

SI-2 Flaw Remediation good match
prevent

Requires timely identification, reporting, and correction of flaws like this missing authorization vulnerability through plugin updates.

References