There is a PHP code upload vulnerability in WeaselCMS 0.3.6 via index.php because code can be embedded at the end of a .png file when the image/png content type is used.
{ "versions": [ { "introduced": "0" }, { "last_affected": "0.3.6" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16352.json"