CVE-2025-4805 Information

Description

Improper Neutralization of Input During Web Page Generation (XSS or ‘Cross-site Scripting’) vulnerability in WatchGuard Fireware OS allows Stored XSS. This vulnerability requires an authenticated administrator session to a locally managed Firebox. This issue affects Fireware OS: from 12.0 through 12.11.1.

Reference

https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00007