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CVE-2026-58391 OPNsense: Stored XSS in Firewall Rules/NAT pages via a HTML-attribute breakout

🗓️ 15 Oct 2026 15:12:08Reported by GoogleType 
osv-cve
 osv-cve
🔗 osv.dev👁 2 Views

Stored XSS in OPNsense Firewall Rules/NAT pages via HTML-attribute breakout.

Refs

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16 Oct 2026 02:48Current
6Medium risk
Vulners AI Score6
CVSS 3.15.4
2