CVE-2025-64401

CVE-2025-64401: Apache OpenOffice: Remote documents loaded without prompt via IFrame

Vendor Apache Software Foundation
Product Apache OpenOffice
Weakness CWE-862 · Missing authorization
Published November 12, 2025
Last update November 12, 2025

CVSS base score

What the vulnerability does

Description

Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache OpenOffice, documents that used "floating frames" linked to external files would load the contents of those frames without prompting the user for permission to do so. This issue affects Apache OpenOffice: through 4.1.15. Users are recommended to upgrade to version 4.1.16, which fixes the issue. The LibreOffice suite reported this issue as CVE-2023-2255

Key dates

Disclosure timeline

November 12, 2025 CVE published
November 12, 2025 Record updated