CVE-2025-61886
published 2026-04-14CVE-2025-61886: An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox 5.0.0…
PriorityP427medium5.4CVSS 3.1
AVNACLPRNUIRSUCLILAN
EPSS
0.27%
19.3th percentile
An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.4, FortiSandbox PaaS 5.0.0 through 5.0.4 may allow an attacker to perform an XSS attack via crafted HTTP requests.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| fortinet | fortinet | — | — |
| fortinet | fortisandbox | — | — |
| fortinet | fortisandbox | >= 5.0.0 < 5.0.5 | 5.0.5 |
| fortinet | fortisandbox | 5.0.0 – 5.0.4 | — |
| fortinet | fortisandbox_cloud | — | — |
| fortinet | fortisandbox_paas | 5.0.0 – 5.0.4 | — |
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Fortinet
Reflected XSS in Operation Center
vendor_fortinet·2026-04-14·CVSS 5.4
CVE-2025-61886 [MEDIUM] CWE-79 Reflected XSS in Operation Center
FG-IR-26-109: Reflected XSS in Operation Center
An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.4, FortiSandbox PaaS 5.0.0 through 5.0.4 may allow an attacker to perform an XSS attack via crafted HTTP requests.
CVEs: CVE-2025-61886
CWEs: CWE-79
CVSS: 5.4 (medium)
Affected products: FortiSandbox, Fortinet
GHSA
GHSA-pr8g-5jxw-8fhj: An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox
ghsa_unreviewed·2026-04-14
CVE-2025-61886 [MEDIUM] CWE-79 GHSA-pr8g-5jxw-8fhj: An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox
An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.4, FortiSandbox PaaS 5.0.0 through 5.0.4 may allow an attacker to perform an XSS attack via crafted HTTP requests.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-04-14
Published