CVE-2025-3929

An XSS issue was discovered in MDaemon Email Server version 25.0.1 and below. An attacker can send a specially crafted HTML e-mail message with JavaScript in an img tag. This could allow a remote attacker to load arbitrary JavaScript code in the context of a webmail user's browser window, and access user data.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://mdaemon.com/pages/downloads-critical-updates	Release Notes

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mdaemon:email_server::::::::
	cpe:2.3:a:mdaemon:email_server::::::::
	cpe:2.3:a:mdaemon:email_server::::::::
	cpe:2.3:a:mdaemon:email_server::::::::
	cpe:2.3:a:mdaemon:email_server::::::::
	cpe:2.3:a:mdaemon:email_server::::::::
	cpe:2.3:a:mdaemon:email_server::::::::
	cpe:2.3:a:mdaemon:email_server::::::::
	cpe:2.3:a:mdaemon:email_server::::::::

History

12 May 2025, 19:35

Type	Values Removed	Values Added
Summary		(es) Se descubrió un problema de XSS en MDaemon Email Server, versión 25.0.1 y anteriores. Un atacante puede enviar un mensaje de correo electrónico HTML especialmente manipulado con JavaScript en una etiqueta img. Esto podría permitir que un atacante remoto cargue código JavaScript arbitrario en el contexto de la ventana del navegador de un usuario de correo web y acceda a sus datos.
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1
References	~~() https://mdaemon.com/pages/downloads-critical-updates -~~	() https://mdaemon.com/pages/downloads-critical-updates - Release Notes
First Time		Mdaemon email Server Mdaemon
CPE		cpe:2.3:a:mdaemon:email_server::::::::

29 Apr 2025, 12:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-04-29 12:15

Updated : 2025-05-12 19:35

NVD link : CVE-2025-3929

Mitre link : CVE-2025-3929

CVE.ORG link : CVE-2025-3929

JSON object : View

Products Affected

mdaemon

email_server

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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