WordPress before 5.2.3 has an issue with URL sanitization in wpksesbadprotocolonce in wp-includes/kses.php that can lead to cross-site scripting (XSS) attacks.
{ "urgency": "not yet assigned" }
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-16222.json"