HIGHCVE-2026-7460Published Modified CNA Fluid Attacks
CVE-2026-7460: mailcow-dockerized 2026-03b - Stored XSS in Queue Manager via unescaped
mailcow-dockerized contains a stored cross-site scripting vulnerability in the administrator Queue Manager. The Queue Manager fetches mail queue entries from /api/v1/get/mailq/all, copies server-controlled Postfix queue fields into DataTables rows, and renders several of those fields as HTML without adequate output encoding. This issue affects mailcow-dockerized: 2026-03b.
Metrics
- CVSS v4.0
- 7.4
- Severity
- HIGH
- Fixed in
- —
- Affected Products
- 1
Affected packages
- mailcow / mailcow-dockerized2026-03b
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:L/SI:L/SA:NReferences