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EUVD-2026-13806

| CVE-2026-4505 LOW
Unrestricted Upload of File with Dangerous Type (CWE-434)
2026-03-20 VulDB
2.1
CVSS 4.0

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

7
Severity Changed
Apr 29, 2026 - 01:11 NVD
MEDIUM LOW
CVSS changed
Apr 29, 2026 - 01:11 NVD
5.3 (MEDIUM) 2.1 (LOW)
CVSS changed
Apr 22, 2026 - 21:37 NVD
6.3 (MEDIUM) 5.3 (MEDIUM)
PoC Detected
Mar 23, 2026 - 14:32 vuln.today
Public exploit code
EUVD ID Assigned
Mar 20, 2026 - 20:15 euvd
EUVD-2026-13806
Analysis Generated
Mar 20, 2026 - 20:15 vuln.today
CVE Published
Mar 20, 2026 - 20:02 nvd
MEDIUM 6.3

DescriptionNVD

A vulnerability has been found in eosphoros-ai DB-GPT up to 0.7.5. This issue affects the function module_plugin.refresh_plugins of the file packages/dbgpt-serve/src/dbgpt_serve/agent/hub/controller.py of the component FastAPI Endpoint. Such manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

An unrestricted file upload vulnerability exists in eosphoros-ai DB-GPT versions up to 0.7.5 within the module_plugin.refresh_plugins function of the FastAPI endpoint located at packages/dbgpt-serve/src/dbgpt_serve/agent/hub/controller.py. An authenticated attacker can remotely upload arbitrary files to the system, potentially achieving remote code execution or system compromise. …

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RemediationAI

Within 30 days: Identify affected systems running eosphoros-ai DB-GPT and apply vendor patches as part of regular patch cycle. Review file handling controls.

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EUVD-2026-13806 vulnerability details – vuln.today

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