AUGUST 4, 2026
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Case File

CVE-2025-13939

MEDIUM · CVSS 6.1 EPSS 0.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-12-04 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.1. See the original NVD description below for full technical details.

CVE
CVE-2025-13939
Severity
MEDIUM
CVSS
6.1
EPSS
0.18%

Original NVD Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (Gateway Wireless Controller module) allows Stored XSS.This issue affects Fireware OS 11.7.2 up to and including 11.12.4+541730, 12.0 up to and including 12.11.4, 12.5 up to and including 12.5.13, and 2025.1 up to and including 2025.1.2.

Related CVEs

Other vulnerabilities affecting the same vendor(s)