CVE-2025-67568 MEDIUM

CVE-2025-67568: WordPress Basel theme <= 5.9.1 - Broken Access Control vulnerability

Vendor Xtemos
Product Basel
Weakness CWE-862 · Missing authorization
Published December 9, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in xtemos Basel basel allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Basel: from n/a through <= 5.9.1.

Explanation of Vulnerability in Simple Terms

02Summary

Basel versions up to 5.9.1 lack proper authorization checks, allowing unauthenticated attackers to modify data on the site. The vulnerability requires no special access or user interaction. Site administrators should update to a version newer than 5.9.1 to prevent unauthorized changes.

What an attacker can do

03Attacker Capabilities

Modify site data without authentication or permission.

Potential impact on your site

04Site Impact

Unauthorized users can alter site content, settings, or data without your knowledge or consent.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 9, 2025 CVE published
April 28, 2026 Record updated