CVE-2026-39812
MEDIUM EPSS 9.2%
Published Apr 14, 20262mo ago · Modified Jun 17, 20262w ago
4.8 CVSS 3.1
Published Apr 14, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago
Description
A improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8, FortiSandbox 4.2 all versions, FortiSandbox PaaS 5.0.0 through 5.0.5, FortiSandbox PaaS 4.4.0 through 4.4.8, FortiSandbox PaaS 4.2 all versions may allow attacker to execute unauthorized code or commands via <insert attack vector here>
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
9.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
Affected Products 7
| Vendor | Product | Version | Range |
|---|---|---|---|
| fortinet | fortisandbox | * | ≥4.2.0 – ≤4.2.8 |
| fortinet | fortisandbox | * | ≥4.4.0 – <4.4.9 |
| fortinet | fortisandbox | * | ≥5.0.0 – <5.0.6 |
| fortinet | fortisandbox_cloud | * | ≥22.2.4134 – ≤23.1.4260 |
| fortinet | fortisandbox_cloud | * | ≥23.3.4329 – ≤24.1.4436 |
| fortinet | fortisandbox_cloud | 5.0.4 | any |
| fortinet | fortisandbox_cloud | 5.0.5 | any |
References 1
- fortiguard.fortinet.com https://fortiguard.fortinet.com/psirt/FG-IR-26-110
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.