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CVE-2026-39812

CVSS 4.3 · Medium EPSS 0.03% · P9
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I. Basic Information for CVE-2026-39812

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability 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>
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fortinet FortiSandbox 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiSandbox是美国飞塔（Fortinet）公司的一款APT（高级持续性威胁）防护设备。该设备提供双重沙盒技术、动态威胁智能系统、实时控制面板和报告等功能。 Fortinet FortiSandbox存在跨站脚本漏洞，该漏洞源于网页生成期间输入数据中和不当，可能导致执行未经授权的代码或命令。以下产品及版本受到影响：5.0.0至5.0.5版本、4.4.0至4.4.8版本、4.2版本、PaaS 5.0.0至5.0.5版本、PaaS 4.4.0至4.4.8版本和PaaS 4.2版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
FortinetFortiSandbox 5.0.0 ~ 5.0.4 cpe:2.3:a:fortinet:fortisandbox:5.0.4:*:*:*:*:*:*:*
FortinetFortiSandbox PaaS 5.0.0 ~ 5.0.5 cpe:2.3:a:fortinet:fortisandboxpaas:5.0.5:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-39812

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III. Intelligence Information for CVE-2026-39812

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Same Patch Batch · Fortinet · 2026-04-14 · 27 CVEs total

CVE-2026-398089.1 CRITICALFortinet FortiSandbox 操作系统命令注入漏洞
CVE-2026-398139.1 CRITICALFortinet FortiSandbox 安全漏洞
CVE-2026-398157.9 HIGHFortinet FortiDDoS-F 安全漏洞
CVE-2026-228287.3 HIGHFortinet FortiManager Cloud和Fortinet FortiAnalyzer Cloud 安全漏洞
CVE-2025-618486.8 MEDIUMFortinet多款产品 SQL注入漏洞
CVE-2026-406886.7 MEDIUMFortinet FortiWeb 缓冲区错误漏洞
CVE-2026-237086.7 MEDIUMFortinet FortiSOAR PaaS和Fortinet FortiSOAR on-premise 授权问题漏洞
CVE-2026-398096.2 MEDIUMFortinet FortiClientEms 安全漏洞
CVE-2025-538476.2 MEDIUMFortinet FortiOS 访问控制错误漏洞
CVE-2026-221556.2 MEDIUMFortinet FortiSOAR PaaS和Fortinet FortiSOAR on-premise 安全漏洞
CVE-2026-256916.2 MEDIUMFortinet FortiSandbox 路径遍历漏洞
CVE-2026-398146.2 MEDIUMFortinet FortiWeb 安全漏洞
CVE-2026-225736.2 MEDIUMFortinet FortiSOAR PaaS和Fortinet FortiSOAR on-premise 路径遍历漏洞
CVE-2024-231045.4 MEDIUMFortinet FortiNDR 信息泄露漏洞
CVE-2026-217425.4 MEDIUMFortinet FortiSOAR PaaS和Fortinet FortiSOAR on-premise 安全漏洞
CVE-2025-686495.4 MEDIUMFortinet多款产品 路径遍历漏洞
CVE-2025-616245.4 MEDIUMFortinet多款产品 路径遍历漏洞
CVE-2026-398105.2 MEDIUMFortinet FortiClientEMS 安全漏洞
CVE-2025-618864.9 MEDIUMFortinet FortiSandbox 跨站脚本漏洞
CVE-2026-398114.4 MEDIUMFortinet FortiWeb 输入验证错误漏洞

Showing top 20 of 27 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: FortiSandbox
Same vendor: Fortinet
Same weakness: CWE-79

V. Comments for CVE-2026-39812

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