SQL Injection Vulnerability in Erupt MCP Tool Interface by Erupt
CVE-2026-4593

5.3MEDIUM

Key Information:

Vendor

Erupts

Status
Erupt
Vendor
CVE Published:
23 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-4593?

A significant vulnerability has been identified in the Erupt MCP Tool Interface, specifically within the EruptDataQuery function located in EruptDataQuery.java. This flaw allows for SQL injection via improper input validation, enabling remote attackers to manipulate database queries. The exploit is already in circulation, highlighting the necessity for immediate remediation steps by the affected parties. Initial contact with the vendor regarding this vulnerability has gone unanswered, raising concerns over the potential risks involved in using affected versions.

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Affected Version(s)

erupt 1.13.0

erupt 1.13.1

erupt 1.13.2

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-2026-4593 - Proof of Concept

References

https://vuldb.com/?id.352430
vdb-entrytechnical-description
https://vuldb.com/?ctiid.352430
signaturepermissions-required
https://vuldb.com/?submit.775593
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

xcxr (VulDB User)
VulDB
JSON
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