CVE-2025-34174

medium · 5.1

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 HTML-related characters/strings before being directly displayed in the input box. This value can be saved as the default value to be displayed to all users when visiting the Status Traffic Totals page, resulting in stored cross-site scripting. The attacker must be authenticated with at least "WebCfg - Status: Traffic Totals" permissions.

5.1

CVSS

10.5%

EPSS (exploit prob.)

96th

EPSS percentile

2025-09-09

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/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/9e412edf62113303c36c7f7d5a48b0a3fb0be893
https://redmine.pfsense.org/issues/16413
https://www.vulncheck.com/advisories/netgate-pf-sense-ce-status-traffic-totals-stored-xss

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-34174