CVE-2025-54972

—

CVSS 3.1

4.3 medium

EPSS

<1%p10

Published

Nov 18, 2025 (Nov 18, 2025)

Modified

Jun 17, 2026

Description

An improper neutralization of crlf sequences ('crlf injection') vulnerability in Fortinet FortiMail 7.6.0 through 7.6.3, FortiMail 7.4.0 through 7.4.5, FortiMail 7.2 all versions, FortiMail 7.0 all versions may allow an attacker to inject headers in the response via convincing a user to click on a specifically crafted link

Vendors: fortinet
Products: fortimail
Weakness: CWE-93
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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