An issue was discovered in Joomla! before 3.9.21. Lack of input validation in the vote feature of com_content leads to an open redirect.
{ "versions": [ { "introduced": "3.0.0" }, { "fixed": "3.9.21" } ] }
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-24598.json"