{"id":"CVE-2025-34175","title":"In pfSense CE /usr/local/www/suricata/suricata_filecheck.php, the value of the filehash parameter is directly displayed without sanitizing for HTML-related characters/strings","summary":"In pfSense CE /usr/local/www/suricata/suricata_filecheck.php, the value of the filehash parameter is directly displayed without sanitizing for HTML-related characters/strings. This can result in reflected cross-site scripting if the vict…","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"vendor":"pfsense","product":"pfsense","affected":["pfsense < 2.8.0"],"patched":["pfsense 2.8.0"],"published":"2025-09-09","updated":"2026-07-14","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-34175","references":[{"url":"https://github.com/pfsense/FreeBSD-ports/commit/97852ccfd201b24ee542be30af81272485fde0b4","label":"disclosure@vulncheck.com"},{"url":"https://redmine.pfsense.org/issues/16414","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/netgate-pf-sense-ce-suricata-reflected-xss","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.14832,"epssPercentile":0.96534,"ingestedAt":"2026-07-15T13:44:03.099Z","slug":"CVE-2025-34175","body":"## Overview\n\nIn pfSense CE /usr/local/www/suricata/suricata_filecheck.php, the value of the filehash parameter is directly displayed without sanitizing for HTML-related characters/strings. This can result in reflected cross-site scripting if the victim is authenticated.\n\n## Affected\n\n- `pfsense < 2.8.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `pfsense 2.8.0`","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":33.6,"likelihood":3,"exploitation":0,"ransomware":0},"changes":[]}