FortiMail 7.6.0-7.6.3/7.4.0-7.4.5/7.2.0-7.2.8 SQLi via HTTP(S) Authenticated
CVE-2025-57739 Published on October 13, 2026
An improper neutralization of special elements used in an SQL Command ("SQL Injection") vulnerability [CWE-89] vulnerability in Fortinet FortiMail 7.6.0 through 7.6.3, FortiMail 7.4.0 through 7.4.5, FortiMail 7.2.0 through 7.2.8 allows an authenticated attacker to execute unauthorized code or commands via specifically crafted HTTP or HTTPS requests.
Vulnerability Analysis
CVE-2025-57739 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a SQL Injection Vulnerability?
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.
CVE-2025-57739 has been classified to as a SQL Injection vulnerability or weakness.
Products Associated with CVE-2025-57739
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Affected Versions
Fortinet FortiMail:- Version 7.6.0, <= 7.6.3 is affected.
- Version 7.4.0, <= 7.4.5 is affected.
- Version 7.2.0, <= 7.2.8 is affected.