CVE-2025-34172
Medium
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.
SeverityMedium
CVSS6.1
Exploit probability67. percentile1.2%
ProductPfsense
PublishedSep 9, 2025
First seenSep 9, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- pfsense pfsense2.8.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pfsense pfsense | v < 2.8.0 | 2.8.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.