CVE-2025-53681, CoreCVE

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HIGH

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 privileged attacker to execute unauthorized code or commands via specifically crafted HTTP or HTTPS requests

Published May 12, 2026

7.2

HIGH

CVSS 3.1

EPSS 0.36%

Description

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 privileged attacker to execute unauthorized code or commands via specifically crafted HTTP or HTTPS requests.

Affected products

Vendor Fortinet Product FortiMail Default
unaffected
- Version
  7.2.0
  Status
  affected
  Constraints
  <=7.2.8
- Version
  7.4.0
  Status
  affected
  Constraints
  <=7.4.5
- Version
  7.6.0
  Status
  affected
  Constraints
  <=7.6.3

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Fortinet

FortiMail

unaffected

Version	Status	Constraints
7.2.0	affected	<=7.2.8
7.4.0	affected	<=7.4.5
7.6.0	affected	<=7.6.3

Remediation

Vendor solution

Upgrade to FortiMail version 7.6.4 or above Upgrade to FortiMail version 7.4.6 or above Upgrade to FortiMail version 7.2.9 or above Fortinet remediated this issue in FortiMail Cloud version 25.2 and hence customers do not need to perform any action.

Metrics

0.36% 0.00359

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00359

Score over time

May–Oct 2026

EPSS v4
EPSS v5

Percentile over time

EPSS v4
EPSS v5

Table of values (3 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.36% (0.00359)	27.26th	v5 (v2026.06.15)
Jun 15, 2026	0.36% (0.00359)	27.50th	v5 (v2026.06.15)
May 13, 2026	0.06% (0.00060)	18.62th	v4 (v2025.03.14)

Weaknesses (1)

CWE-89

SQL Injection

References (1)

https://fortiguard.fortinet.com/psirt/FG-IR-26-132
Vendor Advisory

Link	Providers	Tags
https://fortiguard.fortinet.com/psirt/FG-IR-26-132		Vendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner fortinet

Published May 12, 2026

Updated Jul 8, 2026

Reserved Jul 8, 2025

Link CVE-2025-53681

CISA Vulnrichment

Updated May 12, 2026

NVD

Status Analyzed

Modified Jun 17, 2026

Link CVE-2025-53681

Red Hat

Severity n/a

Public date n/a

Links CVE-2025-53681