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Description

Cross-site scripting (XSS) in Icewarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to modify the “lastLogin” cookie with malicious JavaScript code that will be executed when the page is rendered.

PUBLISHED Reserved 2025-04-16 | Published 2025-05-16 | Updated 2025-05-16 | Assigner INCIBE




LOW: 2.0CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Problem types

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

Product status

Default status
unaffected

11.4.0
affected

Credits

Julen Garrido Estévez finder

References

www.incibe.es/...ultiple-vulnerabilities-icewarp-mail-server

cve.org (CVE-2025-40632)

nvd.nist.gov (CVE-2025-40632)

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