CVE-2025-34172 — Cross-site Scripting in Pfsense

CWE-79 — Cross-site Scripting2 documents2 sources
Severity
4.8MEDIUMNVD
EPSS
0.0%
top 91.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
PfsenseNetgate Pfsense CE
Timeline
PublishedSep 9

Description

In pfSense CE /usr/local/www/haproxy/haproxy_stats.php, the value of the showsticktablecontent parameter is displayed after being read from HTTP GET requests. This can enable reflected cross-site scripting when the victim is authenticated.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

Affected Packages2 packages

▶NVDpfsense/pfsense< 2.8.0
▶CVEListV5netgate/pfsense_ce0.63_10

Patches

Patch: github.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-qqrm-vqhm-v6vg: In pfSense CE /usr/local/www/haproxy/haproxy_stats↗2025-09-09
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CVE-2025-34172 — Cross-site Scripting in Pfsense | cvebase