Serendipity before 2.1.5 has XSS via EXIF data that is mishandled in the templates/2k11/admin/mediachoose.tpl Editor Preview feature or the templates/2k11/admin/mediaitems.tpl Media Library feature.
{ "versions": [ { "introduced": "0" }, { "fixed": "2.1.5" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11870.json"