CVE-2021-24014

6.1 mediumEPSS 0.6%

Medium (6.1) in fortinet fortisandbox. EPSS 0.6% chance of exploitation in the next 30 days.

Multiple instances of improper neutralization of input during web page generation vulnerabilities in FortiSandbox before 4.0.0 may allow an unauthenticated attacker to perform an XSS attack via specifically crafted request parameters.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-08-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortisandbox

References

https://fortiguard.com/advisory/FG-IR-20-209
https://fortiguard.com/advisory/FG-IR-20-209

Check your stack JSON