CVE-2026-13377

نوع الضعف

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.

المنتجات المتأثرة

• watchguard fireware
• watchguard firebox_m270
• watchguard firebox_m290
• watchguard firebox_m370
• watchguard firebox_m390
• watchguard firebox_m440
• watchguard firebox_m4600
• watchguard firebox_m470

المراجع

• https://psirt.watchguard.com/CVE-2026-13377
• https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-00019