EUVD-2026-70496

pfSense Plus before 26.07 and CE before 2.9.0 allow authenticated users with the Firewall: Rules: Edit privilege to inject arbitrary JavaScript via the descr parameter in /firewallrulesedit.php. The firewall rule description is stored in the pfSense XML configuration with only backslash-escaping...

CVE-2026-56127

pfSense Plus before 26.07 and pfSense CE before 2.9.0 are affected by a stored XSS in /firewall_rules_edit.php. An authenticated user holding the Firewall: Rules: Edit privilege can inject arbitrary JavaScript via the descr parameter. The rule description is persisted in the pfSense XML configura...

CVE-2026-56126 pfSense Plus < 26.07 / CE < 2.9.0 Stored XSS via status_monitoring.php

pfSense Plus before 26.07 and CE before 2.9.0 allow authenticated users with the Status: Monitoring privilege to inject arbitrary JavaScript via graph configuration parameters in /statusmonitoring.php. Multiple POST parameters including graph-left, graph-right, time-period, resolution, start-date...

CVE-2026-56126

pfSense Plus before 26.07 and CE before 2.9.0 contain a stored cross-site scripting (XSS) vulnerability in /status_monitoring.php . Authenticated users holding the Status: Monitoring privilege can inject arbitrary JavaScript by supplying unsanitized values in multiple POST parameters (e.g., graph...

EUVD-2026-70495

pfSense Plus before 26.07 and CE before 2.9.0 allow authenticated users with the Status: Monitoring privilege to inject arbitrary JavaScript via graph configuration parameters in /statusmonitoring.php. Multiple POST parameters including graph-left, graph-right, time-period, resolution, start-date...

CVE-2023-27100

CVE-2023-27100 - pfSense Umgehung des Anti-Brute-Force-Schutzes Problembeschreibung Das Authentifizierungssystem versucht, informativ zu sein und zusätzliche Informationen zusammen mit IP-Adressen auszugeben, um vollständig zu identifizieren, von wo aus sich ein Benutzer anmeldet, wenn er sich üb...

CVE-2026-67189

pfSense Plus before 26.07 and pfSense CE through 2.8.1 contain a stored cross-site scripting vulnerability in the Traffic Graphs top-talkers feature, where PTR records returned by reverse DNS lookups are incorporated without sanitization into AJAX responses and rendered as HTML through a DOM sink...

EUVD-2026-62699

pfSense Plus before 26.07 and pfSense CE through 2.8.1 contain a stored cross-site scripting vulnerability in the Traffic Graphs top-talkers feature, where PTR records returned by reverse DNS lookups are incorporated without sanitization into AJAX responses and rendered as HTML through a DOM sink...

CVE-2026-67189

pfSense Plus before 26.07 and CE through 2.8.1 render PTR records as unsanitized HTML in Traffic Graphs AJAX responses. An attacker controlling a PTR record who appears as a top talker can execute arbitrary JavaScript in an admin's browser, enabling session hijacking and OS command execution. Fix...

CVE-2026-67189 pfSense Plus/CE Stored XSS via Traffic Graphs PTR Record

pfSense Plus before 26.07 and pfSense CE through 2.8.1 contain a stored cross-site scripting vulnerability in the Traffic Graphs top-talkers feature, where PTR records returned by reverse DNS lookups are incorporated without sanitization into AJAX responses and rendered as HTML through a DOM sink...

PT-2026-73234

Name of the Vulnerable Software and Affected Versions pfSense Plus versions prior to 26.07 Description The wg4 driver fails to verify if the MAC verification step succeeded after receiving a decryption result from OCF. This allows the driver to silently accept packets containing an invalid Poly13...

CVE-2025-69690

Netgate pfSense CE 2.7.2 allows code execution by using the module installer with a backup file with a serialized PHP object containing the postrebootcommands property. NOTE: the Supplier disputes this because this installer is only available to admins and they are intentionally allowed to execut...

CVE-2025-69691

Netgate pfSense CE 2.8.0 allows code execution in the XMLRPC API via pfsense.execphp. NOTE: the Supplier disputes this because the API call is only available to admins and they are intentionally allowed to execute PHP code...

EUVD-2025-209739

Netgate pfSense CE 2.8.0 allows code execution in the XMLRPC API via pfsense.execphp. NOTE: the Supplier disputes this because the API call is only available to admins and they are intentionally allowed to execute PHP code...

EUVD-2025-209738

Netgate pfSense CE 2.7.2 allows code execution by using the module installer with a backup file with a serialized PHP object containing the postrebootcommands property. NOTE: the Supplier disputes this because this installer is only available to admins and they are intentionally allowed to execut...

CVE-2025-69691

Netgate pfSense CE 2.8.0 allows code execution in the XMLRPC API via pfsense.execphp. NOTE: the Supplier disputes this because the API call is only available to admins and they are intentionally allowed to execute PHP code...

CVE-2025-69690

Netgate pfSense CE 2.7.2 allows code execution by using the module installer with a backup file with a serialized PHP object containing the postrebootcommands property. NOTE: the Supplier disputes this because this installer is only available to admins and they are intentionally allowed to execut...

CVE-2025-69690

Netgate pfSense CE 2.7.2 allows code execution by using the module installer with a backup file with a serialized PHP object containing the postrebootcommands property. NOTE: the Supplier disputes this because this installer is only available to admins and they are intentionally allowed to execut...

CVE-2025-69691

Netgate pfSense CE 2.8.0 allows code execution in the XMLRPC API via pfsense.execphp. NOTE: the Supplier disputes this because the API call is only available to admins and they are intentionally allowed to execute PHP code...

PT-2026-38672

Name of the Vulnerable Software and Affected Versions Netgate pfSense CE version 2.7.2 Description Netgate pfSense CE allows code execution through the module installer. This occurs when a backup file containing a serialized PHP object with the post reboot commands property is used. Recommendatio...