CVE-2025-34174

MEDIUM EPSS 95.0%
Published Sep 9, 20259mo ago · Modified Jun 17, 20262w ago
5.1 CVSS 4.0
Medium
Find Similar
Published Sep 9, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
5.1
Exploitability
—
Impact
—
Vector string
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
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
95.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
pfsensepfsense* <2.8.0

References 3

  • github.com https://github.com/pfsense/FreeBSD-ports/commit/9e412edf62113303c36c7f7d5a48b0a3fb0be893
    Patch
  • redmine.pfsense.org https://redmine.pfsense.org/issues/16413
    Issue Tracking
  • vulncheck.com https://www.vulncheck.com/advisories/netgate-pf-sense-ce-status-traffic-totals-stored-xss
    Third Party Advisory

Remediation

  • github.com https://github.com/pfsense/FreeBSD-ports/commit/9e412edf62113303c36c7f7d5a48b0a3fb0be893
    Patch