https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-20T12:19:41.423724+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2026-58394 CVE-2026-58394 — OPNsense: Stored XSS in Administration Settings via Certificate Description 2026-10-20T12:19:41.425641+00:00

Affected: opnsense core

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, src/www/system_advanced_admin.php reads certificate records into $a_cert but omits that array from legacy_html_escape_form_data() before rendering each certificate descr value in the SSL Certificate selector. The certificate description accepts HTML metacharacters, allowing a user with the page-system-certmanager privilege to store markup that executes when another user opens System Settings Administration. This issue is fixed in version 26.1.11.