Description
pfSense before 2.4.5 has stored XSS in system_usermanager_addprivs.php in the WebGUI via the descr parameter (aka full name) of a user.
Exploits (1)
exploitdb
WORKING POC
by Matthew Aberegg · textwebappsfreebsd
https://www.exploit-db.com/exploits/48300
References (4)
Scores
CVSS v3
5.4
EPSS
0.0645
EPSS Percentile
91.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
netgate/pfsense
< 2.4.5
Published
Apr 01, 2020
Tracked Since
Feb 18, 2026