Vulnerability · Published Sep 9, 2025 · Assigned by VulnCheck
CVE-2025-34172Netgate pfSense CE HAProxy Package 0.63_10 Reflected Cross-Site Scripting
Medium 4.8
In plain English
A medium-severity cross-site scripting in pfSense CE from Netgate. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 67% of all known vulnerabilities).
Severity (CVSS 4.0)4.8Medium
Exploit odds (30 days)1.2%top 32.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Netgate | pfSense CE | 0.63_10 |
Weakness: CWE-79 · 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