Opensis-Classic Version 8.0 is affected by cross-site scripting (XSS). An unauthenticated user can inject and execute JavaScript code through the linkurl parameter in Ajaxurl_encode.php.
{ "versions": [ { "introduced": "0" }, { "last_affected": "8.0" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-40542.json"