Prayer through 1.3.5 sends a Referer header, containing a user's username, when a user clicks on a link in their email because header.t lacks a no-referrer setting.
[ { "events": [ { "introduced": "0" }, { "last_affected": "1.3.5" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18655.json"