CVE-2025-31366 is a reflected Cross-Site Scripting (XSS) vulnerability (CWE-79) affecting multiple versions of Fortinet FortiOS, FortiProxy, and FortiSASE. This medium-severity vulnerability (CVSS 6.1) can be exploited by an unauthenticated attacker through crafted HTTP requests, requiring user interaction to succeed. The potential impact includes limited confidentiality and integrity compromise. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 6.4.0, < 7.4.9CPE matchmatch criteria | cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* | ||
>= 7.6.0, < 7.6.4CPE matchmatch criteria | cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* | ||
>= 7.0.0, < 7.6.4CPE matchmatch criteria | cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* | ||
25.3.40CPE matchmatch criteria | cpe:2.3:a:fortinet:fortisase:25.3.40:*:*:*:feature:*:*:* | ||
25.3.40CPE matchmatch criteria | cpe:2.3:a:fortinet:fortisase:25.3.40:*:*:*:mature:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.