XSS in pfSense CE via showsticktablecontent GET param
CVE-2025-34172 Published on September 9, 2025
Netgate pfSense CE HAProxy Package 0.63_10 Reflected Cross-Site Scripting
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.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2025-34172 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2025-34172
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Affected Versions
Netgate pfSense CE Version 0.63_10 is affected by CVE-2025-34172Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.