Medium severity · published Nov 27, 2025
CVE-2025-30190
Malicious content at office documents can be used to inject script code when editing a document
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
Malicious content at office documents can be used to inject script code when editing a document. Unintended actions can be executed in the context of the users account, including exfiltration of sensitive information. Please deploy the provided updates and patch releases. No publicly available exploits are known
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OA
OX App Suite · Open-Xchange GmbH
through 8.35.1513817; through 8.39.1565928; through 8.40.1565934; through 8.41.1523927 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-30190
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-30190
documentation.open-xchange.com
https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2025/oxas-adv-2025-0003.json
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