vulnerability
Fortinet FortiOS: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CVE-2023-29183)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:S/C:C/I:C/A:C) | Sep 13, 2023 | Sep 20, 2023 | Mar 30, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:S/C:C/I:C/A:C)
Published
Sep 13, 2023
Added
Sep 20, 2023
Modified
Mar 30, 2026
Description
An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiProxy 7.2.0 through 7.2.4, 7.0.0 through 7.0.10 and FortiOS 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.12, 6.2.0 through 6.2.14 GUI may allow an authenticated attacker to trigger malicious JavaScript code execution via crafted guest management setting.
Solutions
fortios-upgrade-6_2_15fortios-upgrade-6_4_13fortios-upgrade-7_0_12fortios-upgrade-7_2_5
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.