CVE-2025-6947
CVE-2025-6947: 2 tracked advisory records across WatchGuard. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
WatchGuard
2 advisories- Advisory severityMedium4.8
Medium [CVE-2025-6947 +1] Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS SIP Proxy module allows Stored XSS
CVE-2026-13377Source published Source updated
This bulletin covers 2 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.
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.
- Affected products in this advisory
- Fireware OS
- Source-reported affected versions
- Fireware OS 12.0 before 12.11.9
- Fireware OS 2025.1 before 2026.2.1
- Fireware OS 12.0 before 12.12.1
- Fireware OS 12.0 before 12.5.19
- Source-reported fixed versions
- 12.11.9
- 2026.2.1
- 12.12.1
- 12.5.19
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
- Advisory severityMedium4.8
Medium [CVE-2025-6947] WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in SIP Proxy Configuration
CVE-2025-6947Source published Source updated
A stored cross-site scripting (XSS) vulnerability exists in the management interface of WatchGuard Firebox appliances via the SIP Proxy configuration. An authenticated remote attacker with administrator privileges could exploit this vulnerability to execute arbitrary JavaScript code in the Firebox management interface of another management user. Affected product named by the advisory: Fireware OS.
- Affected products in this advisory
- Fireware OS
- Source-reported affected versions
- Fireware OS 12.0 before 12.11.3
- Fireware OS 12.0 before 12.5.13
- Source-reported fixed versions
- 12.11.3
- 12.5.13
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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