An issue was discovered in Joomla! before 3.9.4. The JSON handler in com_config lacks input validation, leading to XSS.
{ "versions": [ { "introduced": "3.2.0" }, { "fixed": "3.9.4" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9712.json"