CVE-2025-34175

Medium

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.

SeverityMedium
CVSS6.1
Exploit probability—
ProductPfsense
PublishedSep 9, 2025
First seenSep 9, 2025

How to fix

Affected products

ProductAffected versionsFixed in
pfsense pfsensev < 2.8.02.8.0

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