{"id":"CVE-2025-34175","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-34175","generatedAt":"2026-11-02T15:01:48.848Z","title":"This can result in reflected cross-site scripting if the victim is authenticated.","description":"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 victim is authenticated.","published":"2025-09-09T20:15:39.000Z","lastModified":"2026-07-14T23:17:22.000Z","status":"Analyzed","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":5.1,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-79"],"affected":["pfsense/pfsense"],"epss":{"score":0.21292,"percentile":0.97598,"date":"2026-11-01","history":[{"date":"2026-09-20","score":0.14832,"percentile":0.96532},{"date":"2026-10-18","score":0.19132,"percentile":0.97297},{"date":"2026-10-20","score":0.21292,"percentile":0.9758}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 21.3%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://github.com/pfsense/FreeBSD-ports/commit/97852ccfd201b24ee542be30af81272485fde0b4","tags":["Patch"],"source":"disclosure@vulncheck.com"},{"url":"https://redmine.pfsense.org/issues/16414","tags":["Issue Tracking"],"source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/netgate-pf-sense-ce-suricata-reflected-xss","tags":["Third Party Advisory"],"source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-34175","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}