CVE-2026-54810

WordPress Nexi XPay plugin <= 8.3.1 - Broken Access Control vulnerability

Published Jun 17, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Missing Authorization vulnerability in Nexi Payments Nexi XPay allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects Nexi XPay: from n/a through 8.3.1.

Remediation

Vendor Solution

Update the WordPress Nexi XPay Plugin to the latest available version (at least 8.3.2).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Nexi Payments
Nexi Payments nexi Xpay
Wordpress
Wordpress wordpress
Vendors & Products Nexi Payments
Nexi Payments nexi Xpay
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description Missing Authorization vulnerability in Nexi Payments Nexi XPay allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Nexi XPay: from n/a through 8.3.1.
Title WordPress Nexi XPay plugin <= 8.3.1 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 17, 2026, 3:39 PM
Reserved
Jun 16, 2026, 9:21 AM
Status
Deferred
Published
Jun 17, 2026, 3:17 PM
Modified
Oct 26, 2026, 12:10 PM