CVE-2022-41330

Name: CVE-2022-41330
Creator: NVD / NIST
Published: 2023-04-11T17:15:07.39+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.65%

Last modified Jun 17, 2026

CVE-2022-41330 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. An improper neutralization of input during web page generation vulnerability ('Cross-site Scripting') [CWE-79] in Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.9, version 6.4.0 through 6.4.11 and before 6.2.12 and FortiProxy version 7.2.0 through 7.2.1 and before 7.0.7 allows an unauthenticated attacker to perform an XSS attack via crafted HTTP GET requests.. EPSS estimates a 0.65% chance of exploitation in the next 30 days.

Description

An improper neutralization of input during web page generation vulnerability ('Cross-site Scripting') [CWE-79] in Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.9, version 6.4.0 through 6.4.11 and before 6.2.12 and FortiProxy version 7.2.0 through 7.2.1 and before 7.0.7 allows an unauthenticated attacker to perform an XSS attack via crafted HTTP GET requests.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.65%

46.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Fortinet	Fortiproxy	>= 7.0.0, < 7.0.8
Fortinet	Fortiproxy	>= 7.2.0, < 7.2.2
Fortinet	Fortios	>= 6.2.0, < 6.2.13
Fortinet	Fortios	>= 6.4.0, < 6.4.12
Fortinet	Fortios	>= 7.0.0, < 7.0.10
Fortinet	Fortios	>= 7.2.0, < 7.2.4

References

https://fortiguard.com/psirt/FG-IR-22-363Vendor Advisory
https://fortiguard.com/psirt/FG-IR-22-363Vendor Advisory

Timeline

Published: Apr 11, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-41330?

How severe is CVE-2022-41330?

CVE-2022-41330 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.

How do I fix CVE-2022-41330?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-41330?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST