CVE-2025-3929

published 2025-04-29

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…

Priority P1 80 medium 6.1 CVSS 3.1

AV N AC L PR N UI R S C C L I L A N

ITW VulnCheck KEV

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.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
mdaemon	email_server	<= 25.0.1	—
mdaemon	email_server	>= 20.0.0 < 20.0.9	20.0.9
mdaemon	email_server	>= 21.0.0 < 21.0.8	21.0.8
mdaemon	email_server	>= 21.5.0 < 21.5.6	21.5.6
mdaemon	email_server	>= 22.0.0 < 22.0.7	22.0.7
mdaemon	email_server	>= 23.0.0 < 23.0.4	23.0.4
mdaemon	email_server	>= 23.5.0 < 23.5.5	23.5.5
mdaemon	email_server	>= 24.0.0 < 24.0.4	24.0.4
mdaemon	email_server	>= 24.5.0 < 24.5.3	24.5.3
mdaemon	email_server	>= 25.0.0 < 25.0.2	25.0.2

CVSS provenance

nvd v3.1 6.1 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvd v4.0 5.3 MEDIUM CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

vulncheck 5.3 MEDIUM

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CWE-79