Cross Site Scripting (XSS) vulnerabilty exists in BigTree-CMS 4.4.3 in the tag name field found in the Tags page under the General menu via a crafted website name by doing an authenticated POST HTTP request to admin/tags/create.
{ "versions": [ { "introduced": "0" }, { "last_affected": "4.4.3" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-18467.json"