CVE-2021-27180

MediumCVSS 6.1/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/chudyPB/MDaemon-AdvisoriesExploit, Third Party Advisory
https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/Patch, Vendor Advisory
https://github.com/chudyPB/MDaemon-AdvisoriesExploit, Third Party Advisory
https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/Patch, Vendor Advisory

Timeline

Published: Apr 14, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

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