Vulnerability index

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Pfsense CRITICAL 9.9
CVE-2025-69691

Netgate pfSense CE 2.8.0 allows code execution in the XMLRPC API via pfsense.exec_php. NOTE: the Supplier disputes this because the API call is only …

Mitigation only
Fix from $2,300 2026-05-08
Pfsense CRITICAL 9.1
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 post_rebo…

No fix yet
Fix from $2,300 2026-05-08
Pfsense MEDIUM 5.4
CVE-2025-34177

In pfSense CE /suricata/suricata_flow_stream.php, the value of the policy_name parameter is not sanitized of HTML-related strings/characters before b…

Fix: 2.8.0+
Fix from $1,600 2025-09-09
Pfsense MEDIUM 5.4
CVE-2025-34178

In pfSense CE /suricata/suricata_app_parsers.php, the value of the policy_name parameter is not sanitized of HTML-related strings/characters before b…

Fix: 2.8.0+
Fix from $1,600 2025-09-09
Pfsense MEDIUM 6.1
CVE-2025-34175EPSS 16%

In pfSense CE /usr/local/www/suricata/suricata_filecheck.php, the value of the filehash parameter is directly displayed without sanitizing for HTML-r…

Fix: 2.8.0+
Fix from $1,600 2025-09-09
Pfsense MEDIUM 5.4
CVE-2025-34174EPSS 10%

In pfSense CE /usr/local/www/status_traffic_totals.php, the value of the start-day parameter is not ensured to be a numeric value or sanitized of HTM…

Fix: 2.8.0+
Fix from $1,600 2025-09-09
Pfsense MEDIUM 6.1
CVE-2025-34172

In pfSense CE /usr/local/www/haproxy/haproxy_stats.php, the value of the showsticktablecontent parameter is displayed after being read from HTTP GET …

Fix: 2.8.0+
Fix from $1,600 2025-09-09
Pfsense MEDIUM 6.5
CVE-2025-53392

In Netgate pfSense CE 2.8.0, the "WebCfg - Diagnostics: Command" privilege allows reading arbitrary files via diag_command.php dlPath directory trave…

No fix yet
Fix from $1,600 2025-06-28
Pfsense HIGH 7.2
CVE-2023-29975

An issue discovered in Pfsense CE version 2.6.0 allows attackers to change the password of any user without verification.

Mitigation only
Fix from $1,950 2023-11-09
Pfsense CRITICAL 9.8
CVE-2023-29974

An issue discovered in Pfsense CE version 2.6.0 allows attackers to compromise user accounts via weak password requirements.

No fix yet
Fix from $2,300 2023-11-08
Pfsense HIGH 7.5
CVE-2020-19678

Directory Traversal vulnerability found in Pfsense v.2.1.3 and Pfsense Suricata v.1.4.6 pkg v.1.0.1 allows a remote attacker to obtain sensitive info…

Patch available
Fix from $1,950 2023-04-06
Pfsense CRITICAL 9.8
CVE-2023-27100EPSS 10%

Improper restriction of excessive authentication attempts in the SSHGuard component of Netgate pfSense Plus software v22.05.1 and pfSense CE software…

Patch available
Fix from $2,300 2023-03-22
Pfblockerng CRITICAL 9.8
CVE-2022-40624EPSS 17%

pfSense pfBlockerNG through 2.1.4_27 allows remote attackers to execute arbitrary OS commands as root via the HTTP Host header, a different vulnerabi…

Fix: 2.1.4_27+
Fix from $2,300 2022-12-20
Pfsense MEDIUM 6.1
CVE-2022-42247

pfSense v2.5.2 was discovered to contain a cross-site scripting (XSS) vulnerability in the browser.php component. This vulnerability allows attackers…

Patch available
Fix from $1,600 2022-10-03
Pfsense MEDIUM 6.1
CVE-2021-20729

Cross-site scripting vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions 2.5.2 and earlier, and pfSense Plus software versions…

Fix: after 21.05
Fix from $1,600 2022-03-31
Pfsense Pkg Wireguard MEDIUM 6.5
CVE-2022-21132

Directory traversal vulnerability in pfSense-pkg-WireGuard pfSense-pkg-WireGuard 0.1.5 versions prior to 0.1.5_4 and pfSense-pkg-WireGuard 0.1.6 vers…

Fix: 0.1.5_4+
Fix from $1,600 2022-03-10
Pfsense HIGH 8.8
CVE-2021-41282EPSS 87%

diag_routes.php in pfSense 2.5.2 allows sed data injection. Authenticated users are intended to be able to view data about the routes set in the fire…

No fix yet
Fix from $1,950 2022-03-01
Pfsense MEDIUM 6.1
CVE-2022-23993

/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $_REQUEST['pkg_filter'] in a PHP echo call, causing XSS.

Fix: 2.6.0 / 22.01+
Fix from $1,600 2022-01-26
Pfsense MEDIUM 5.4
CVE-2020-26693EPSS 5%

A stored cross-site scripting (XSS) vulnerability was discovered in pfSense 2.4.5-p1 which allows an authenticated attacker to execute arbitrary web …

Patch available
Fix from $1,600 2021-06-01
Pfsense MEDIUM 6.1
CVE-2021-27933EPSS 27%

pfSense 2.5.0 allows XSS via the services_wol_edit.php Description field.

No fix yet
Fix from $1,600 2021-04-28
Pfsense Pkg Freeradius3 MEDIUM 6.1
CVE-2019-18667

/usr/local/www/freeradius_view_config.php in the freeradius3 package before 0.15.7_3 for pfSense on FreeBSD allows a user with an XSS payload as pass…

Fix: 0.15.7_3+
Fix from $1,600 2019-11-02
Pfsense HIGH 8.8
CVE-2016-10709EPSS 34%

pfSense before 2.3 allows remote authenticated users to execute arbitrary OS commands via a '|' character in the status_rrd_graph_img.php graph param…

Fix: after 2.2.6
Fix from $1,950 2018-01-22
Pfsense HIGH 7.5
CVE-2011-4197

etc/inc/certs.inc in the PKI implementation in pfSense before 2.0.1 creates each X.509 certificate with a true value for the CA basic constraint, whi…

Fix: after 2.0
Fix from $1,950 2012-01-03