CVE-2024-11182: Stored XSS vulnerability in MDaemon Email Server

6.1 CVSS

Description

An XSS issue was discovered in

MDaemon Email Server before version 24.5.1c. An attacker can send an 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.

Known Exploited

🚨 Marked as known exploited on May 19th, 2025 (12 days ago).

Classification

CVE ID: CVE-2024-11182

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.1

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

Problem Types

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Affected Products

Vendor: MDaemon

Product: Email Server

Exploit Prediction Scoring System (EPSS)

EPSS Score: 39.83% (probability of being exploited)

EPSS Percentile: 97.13% (scored less or equal to compared to others)

EPSS Date: 2025-05-30 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: active

SSVC Technical Impact: partial

SSVC Automatable: false

References

https://nvd.nist.gov/vuln/detail/CVE-2024-11182
https://files.mdaemon.com/mdaemon/beta/RelNotes_en.html

Timeline