pfSense 2.5.0 allows XSS via the serviceswoledit.php Description field.
{ "source": "CPE_STRING", "cpe": "cpe:2.3:a:pfsense:pfsense:2.5.0:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "2.5.0" }, { "last_affected": "2.5.0" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27933.json"