Security Advisory

CVE-2026-13377

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-02 23:05:32
Last updated 2026-08-10 17:20:52
Assigner WatchGuard
CVSS score 4.8
State PUBLISHED

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS SIP Proxy module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-6947.