Unrestricted Upload Vulnerability in eosphoros-ai DB-GPT Product from Eosphoros
CVE-2026-4505

5.3MEDIUM

Key Information:

Vendor

Eosphoros-ai

Status
Db-gpt
Vendor
CVE Published:
20 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-4505?

A vulnerability in the eosphoros-ai DB-GPT affects its FastAPI Endpoint, particularly the function module_plugin.refresh_plugins located in controller.py. This flaw enables unauthorized users to perform unrestricted uploads remotely, potentially compromising system integrity. Despite early notification, the vendor has not addressed this issue. Public disclosure raises concerns regarding its exploitation, making this a significant security concern for users.

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Affected Version(s)

DB-GPT 0.7.0

DB-GPT 0.7.1

DB-GPT 0.7.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-4505 - Proof of Concept

References

https://vuldb.com/?id.352071
vdb-entrytechnical-description
https://vuldb.com/?ctiid.352071
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https://vuldb.com/?submit.773897
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Goku (VulDB User)
VulDB
JSON
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