An issue was discovered in Roundcube Webmail before 1.3.12 and 1.4.x before 1.4.5. There is XSS via a malicious XML attachment because text/xml is among the allowed types for a preview.
{ "cpes": [ "cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*" ], "severity": "Medium" }