Is CVE-2022-26114 being actively exploited?

CVE-2022-26114 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2022-26114?

CVE-2022-26114 has a CVSS 3.1 base score of 5.4 (MEDIUM).

CVE-2022-26114

MEDIUM · CVSS 5.4EPSS 0.5%EU EUVD

An improper neutralization of input during web page generation vulnerability [CWE-79] in the Webmail of FortiMail before 7.2.0 may allow an unauthenticated attacker to trigger a cross-site scripting (XSS) attack via sending specially crafted mail messages.

Key facts

CVSS score: 5.4 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
EPSS score: 0.5% (39th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2022-30681)
Published: September 6, 2022
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2022-30681 in the EU Vulnerability Database. Last updated in EUVD on October 22, 2024.

View on the EU Vulnerability Database

Affected products

fortinet / fortimail

Certified products that may be affected

6 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

FortiMail 6.0 - Fortinet, Inc. - FIPS 140 3380 - historical
FortiMail-2000E/3000E - Fortinet, Inc. - FIPS 140 3363 - historical
Fortinet FortiMail 6.0 - Fortinet, Inc. - Common Criteria CCEVS-VR-10899-2019 - archived
FortiMail 5.2 - Fortinet, Inc. - FIPS 140 2539 - historical
FortiMail-1000D and FortiMail-3000D - Fortinet, Inc. - FIPS 140 2540 - historical

See all 6 in the Security Certifications Explorer.

References

https://fortiguard.com/psirt/FG-IR-21-045(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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