User provided uploads to the Easy Discuss component for Joomla aren't properly validated. Uploads are purely checked by file extensions, no mime type checks are happening.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21625.json"
[ { "events": [ { "introduced": "1.0.0" }, { "last_affected": "5.0.15" } ] } ]