CVE-2026-58394

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, src/www/systemadvancedadmin.php reads certificate records into $acert but omits that array from legacyhtmlescapeformdata before rendering each certificate descr value in the SSL Certificate selector. The...

CVE-2026-58394 OPNsense: Stored XSS in Administration Settings via Certificate Description

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, src/www/systemadvancedadmin.php reads certificate records into $acert but omits that array from legacyhtmlescapeformdata before rendering each certificate descr value in the SSL Certificate selector. The...

CVE-2026-58394

The OPNsense firewall and routing platform is vulnerable to Stored Cross-Site Scripting (XSS) in versions prior to 26.1.11 . The vulnerability exists because src/www/system_advanced_admin.php fails to include the $a_cert array in the legacy_html_escape_form_data() function before rendering certif...

EUVD-2026-102135

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, src/www/systemadvancedadmin.php reads certificate records into $acert but omits that array from legacyhtmlescapeformdata before rendering each certificate descr value in the SSL Certificate selector. The...

CVE-2026-49132

OPNsense before 26.1.9 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary HTML or JavaScript by embedding payloads in the certificate description field via the trust certificate API. The unsanitized description value is persisted and later...

CVE-2026-49132

OPNsense before 26.1.9 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary HTML or JavaScript by embedding payloads in the certificate description field via the trust certificate API. The unsanitized description value is persisted and later...

EUVD-2026-52433

OPNsense before 26.1.9 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary HTML or JavaScript by embedding payloads in the certificate description field via the trust certificate API. The unsanitized description value is persisted and later...

CVE-2026-49132 OPNsense < 26.1.9 Stored XSS via Certificate Description Field

OPNsense before 26.1.9 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary HTML or JavaScript by embedding payloads in the certificate description field via the trust certificate API. The unsanitized description value is persisted and later...

CVE-2026-49132

OPNsense before 26.1.9 is affected by a stored XSS in the trust certificate API: when an attacker consolidates payloads into a certificate description, the unsanitized value is persisted and later rendered in the Dashboard Certificates widget (Certificates.js) via HTML attribute/text sinks, allow...

CVE-2026-49132 OPNsense < 26.1.9 Stored XSS via Certificate Description Field

OPNsense before 26.1.9 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary HTML or JavaScript by embedding payloads in the certificate description field via the trust certificate API. The unsanitized description value is persisted and later...

CVE-2026-49132: Improper Neutralization of Input During Web Page Generation

OPNsense before 26.1.9 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary HTML or JavaScript by embedding payloads in the certificate description field via the trust certificate API. The unsanitized description value is persisted and later...

PT-2026-67506

Name of the Vulnerable Software and Affected Versions OPNsense versions prior to 26.1.9 Description Authenticated attackers can perform a stored cross-site scripting attack by injecting arbitrary HTML or JavaScript into the certificate description field. This occurs via the trust certificate API,...

Sentrifugo 3.2 - Persistent Cross-Site Scripting

Sentrifugo 3.2 - Persistent Cross-Site Scripting Exploit Title: Sentrifugo 3.2 - Persistent Cross-Site Scripting Google Dork: N/A Date: 8/29/2019 Exploit Author: creosote Vendor Homepage: http://www.sentrifugo.com/ Version: 3.2 Tested on: Ubuntu 18.04 CVE : CVE-2019-15814 Multiple Stored XSS...

CVE-2001-0948

Cross-site scripting CSS vulnerability in ValiCert Enterprise Validation Authority EVA 3.3 through 4.2.1 allows remote attackers to execute arbitrary code or display false information by including HTML or script in the certificate's description, which is executed when the certificate is viewed...