CVE-2025-59558 HIGH

CVE-2025-59558: WordPress Billey Theme < 2.1.6 - Local File Inclusion Vulnerability

Vendor Thememove
Product Billey
Weakness CWE-98 · PHP file inclusion
Published October 22, 2025
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 ThemeMove Billey billey allows PHP Local File Inclusion.This issue affects Billey: from n/a through < 2.1.6.

Explanation of Vulnerability in Simple Terms

02Summary

Billey versions up to 2.1.6 contain a vulnerability that allows attackers to read sensitive data, modify site content, or disrupt service availability. The attack requires only network access and no user interaction. The vulnerability stems from improper input handling (CWE-98). Site administrators should update to a version newer than 2.1.6 immediately.

What an attacker can do

03Attacker Capabilities

Read sensitive data, modify site content, or cause the site to become unavailable.

Potential impact on your site

04Site Impact

Your site's data, content, and availability are at risk without immediate patching.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

October 22, 2025 CVE published
April 28, 2026 Record updated