CVE-2026-96431
Critical
Description
Unrestricted Upload of File with Dangerous Type in the /WebAgenda/download/uploadFile.jsp API endpoint of Flowring Agentflow 4.0 version before 2023/03/24 allows remote authenticated users to execute arbitrary system commands via a malicious file.
SeverityCritical
CVSS9.3
Exploit probability—
ProductAgentflow 4.0
PublishedSep 29, 2026
First seenSep 29, 2026
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- Flowring Technology Corp Agentflow 4.02023/03/24 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Flowring Technology Corp Agentflow 4.0 | v < 2023/03/24 | 2023/03/24 |
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