Description DedeCMS 5.7 SP2 allows XSS via the plus/qrcode.php type parameter. References https://github.com/ky-j/dedecms/files/2500328/Reflected.XSS.Vulnerability.exists.in.the.file.of.DedeCMS.V5.docx https://github.com/ky-j/dedecms/issues/5