CVE-2025-34175

medium · 5.1

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.

5.1

CVSS

15.9%

EPSS (exploit prob.)

97th

EPSS percentile

2025-09-09

Published

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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-79

Affected products

Vendor	Product	Affected versions
pfsense	pfsense	< 2.8.0

Check a specific version with /api/v1/cve/match.

References

https://github.com/pfsense/FreeBSD-ports/commit/97852ccfd201b24ee542be30af81272485fde0b4
https://redmine.pfsense.org/issues/16414
https://www.vulncheck.com/advisories/netgate-pf-sense-ce-suricata-reflected-xss

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-34175