In WordPress before 4.7.3 (wp-includes/pluggable.php), control characters can trick redirect URL validation.
{ "versions": [ { "introduced": "0" }, { "last_affected": "4.7.2" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6815.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "8.0" } ] }, { "events": [ { "introduced": "0" }, { "last_affected": "9.0" } ] } ]