What the vulnerability does
01Description
Missing Authorization vulnerability in onOffice GmbH onOffice for WP-Websites onoffice-for-wp-websites allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects onOffice for WP-Websites: from n/a through <= 6.5.1.
Explanation of Vulnerability in Simple Terms
02Summary
onOffice for WP-Websites versions up to 6.5.1 lack proper authorization checks, allowing authenticated users to modify or delete data they should not have access to. An attacker with a low-privilege account can perform unauthorized actions affecting site integrity. Update to a version newer than 6.5.1 to resolve this issue.
What an attacker can do
03Attacker Capabilities
Modify or delete data without proper authorization as a low-privilege user.
Potential impact on your site
04Site Impact
Unauthorized users can alter or remove critical site data, compromising data integrity.
Conditions required to exploit
05Prerequisites
Attacker must have a valid low-privilege account on the site.
Key dates
06Disclosure timeline
June 6, 2025
CVE published
April 28, 2026
Record updated