CVE-2025-34174

mediumpriority · track · 27EPSS 0.145 · 97 %ileDEEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

14.5% (97th) EPSS

CVSS 5.4 · medium

Is it mine?

12 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

5.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.2–5.4

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7

v4.05.1mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:Nsecondary · ENISA EU

v4.05.1mediumCVSS: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:Xsecondary · disclosure@vulncheck.com

v4.01.2lowCVSS: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:U/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:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79US

affected products (12)

Products and version ranges known to be affected.

Netgate pfSense CE <2.8.0all versionscert_bundDE
Netgate pfSense CE <2.8.1all versionscert_bundDE
Netgate pfSense Plus <25.07all versionscert_bundDE
Netgate pfSense Plus <25.07.1all versionscert_bundDE
Netgate pfSense Status_Traffic_Totals package <=2.3.2_7all versionscert_bundDE
Netgate pfSense≤ CE <2.8.1cert_bundDE
Netgate pfSense≤ CE <2.8.0cert_bundDE
Netgate pfSense≤ Plus <25.07cert_bundDE
Netgate pfSense≤ Plus <25.07.1cert_bundDE
Netgate pfSense≤ Status_Traffic_Totals package <=2.3.2_7cert_bundDE
Netgate pfSense CE≤ 2.3.2_7enisa_euvdEU
pfsense pfsense< 2.8.0nvdUScpe:2.3:a:pfsense:pfsense:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2016Netgate pfSense: Mehrere SchwachstellenDeutsch2025-09-09csaf · cert_bundDE
Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in Netgate pfSense ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen und vertrauliche Informationen offenzulegen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2025-09-09modified 2026-06-17

references (11)

External citations — patches, advisories, analysis.

scry

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