CVE-2025-30190

Medium

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

SeverityMedium

CVSS5.4

Exploit probability—

ProductOX App Suite

PublishedNov 27, 2025

First seenNov 27, 2025

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Vendor advisories

documentation.open-xchange.com/appsuite/security/advisories/csaf/2025/oxas-adv-2025-0003.json

Affected products

Product	Affected versions	Fixed in
Open-Xchange GmbH OX App Suite	v ≤ 8.35.1513817, v ≤ 8.39.1565928, v ≤ 8.40.1565934, v ≤ 8.41.1523927	—

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