CVE-2025-64401 json
Apache OpenOffice: Remote documents loaded without prompt via IFrame
published 2025-11-12 11 mo ago modified 2026-10-18 21 d ago also EUVD-2025-119983
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
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
Patch / fix
- apache openoffice 4.1.16
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 11 mo ago
Exploit prediction
0.90% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Affected products
- Apache Software Foundation Apache OpenOffice
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
openoffice.org
/security/cves/CVE-2025-64401.html
vendor-advisory
-
lists.apache.org
/thread/o00dtgvhr9tx8r4y8vf6y2mg7nn6mx6c
vendor-advisory, mailing-list
Sources
- CVE List CVE-2025-64401
- NVD CVE-2025-64401
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