CVE-2021-27180

medium

Description

An issue was discovered in MDaemon before 20.0.4. There is Reflected XSS in Webmail (aka WorldClient). It can be exploited via a GET request. It allows performing any action with the privileges of the attacked user.

References

https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/

https://github.com/chudyPB/MDaemon-Advisories

Details

Source: Mitre, NVD

Published: 2021-04-14

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N