Advisory severityHigh8.8Fortinet

High [CVE-2025-52436] FortiSandbox: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in…

This high-severity Fortinet advisory covers CVE-2025-52436; related products: FortiSandbox.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2025-52436 Source published Feb 10, 2026Source updated Jun 17, 2026

VulniPulse record published Feb 10, 2026Record updated Jun 17, 2026

CVE-2025-52436

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Summary

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.1, FortiSandbox 4.4.0 through 4.4.7, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions may allow an unauthenticated attacker to execute commands via crafted requests.

Affected versions

5.0.0
4.4.0
all versions

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Fixed versions

No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Mitigation

The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Discussion(0)

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