Mailcow Dockerized
Monthly
Stored cross-site scripting in the mailcow-dockerized administrator Queue Manager allows attackers who can influence Postfix queue metadata to inject HTML/JavaScript that executes in an authenticated administrator's browser. The flaw exists because the /api/v1/get/mailq/all endpoint feeds server-controlled queue fields into DataTables rows that are rendered as HTML without sufficient output encoding. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.
Stored cross-site scripting in the mailcow-dockerized administrator Queue Manager allows attackers who can influence Postfix queue metadata to inject HTML/JavaScript that executes in an authenticated administrator's browser. The flaw exists because the /api/v1/get/mailq/all endpoint feeds server-controlled queue fields into DataTables rows that are rendered as HTML without sufficient output encoding. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.