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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.
Reserved 2024-11-13 | Published 2024-11-15 | Updated 2025-05-21 | Assigner ESETDate added 2025-05-19 | Due date 2025-06-09
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Matthieu Faou (ESET)
files.mdaemon.com/mdaemon/beta/RelNotes_en.html
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