pfSense before 2.4.5 has stored XSS in systemusermanageraddprivs.php in the WebGUI via the descr parameter (aka full name) of a user.
{ "versions": [ { "introduced": "0" }, { "fixed": "2.4.5" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11457.json"