Atmail 6.5.0 contains a cross-site scripting vulnerability in WebAdmin Control Pane via the format parameter to the default URI, which allows remote attackers to inject arbitrary web script or HTML via the “format” parameter.
id: CVE-2021-43574
info:
name: Atmail 6.5.0 - Cross-Site Scripting
author: arafatansari,ritikch
...