CVE-2026-28081 HIGH

CVE-2026-28081: WordPress Windsor theme <= 2.5.0 - Local File Inclusion vulnerability

Vendor Themerex
Product Windsor
Weakness CWE-98 · PHP file inclusion
Published March 5, 2026
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeREX Windsor windsor allows PHP Local File Inclusion.This issue affects Windsor: from n/a through <= 2.5.0.

Explanation of Vulnerability in Simple Terms

02Summary

Windsor through version 2.5.0 contains a vulnerability that allows unauthenticated attackers to read sensitive data, modify site content, or disrupt service availability. The attack requires specific technical conditions but no user interaction. All versions up to 2.5.0 are affected. Site administrators should update to a version newer than 2.5.0 when available.

What an attacker can do

03Attacker Capabilities

Read sensitive data, modify site content, or disrupt service availability without authentication.

Potential impact on your site

04Site Impact

Confidential data exposure, unauthorized content changes, or site downtime possible without user authentication.

Conditions required to exploit

05Prerequisites

Network access; specific technical conditions must be met (attack complexity is high).

Key dates

06Disclosure timeline

March 5, 2026 CVE published
April 28, 2026 Record updated