designcomputer mysql-mcp-server mysql URI server.py read_resource sql injection
CVE-2026-11529

5.3MEDIUM

Key Information:

Vendor

Designcomputer

Status
Mysql-mcp-server
Vendor
CVE Published:
8 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11529?

A vulnerability was determined in designcomputer mysql-mcp-server up to 0.2.2. The impacted element is the function read_resource of the file src/mysql_mcp_server/server.py of the component mysql URI Handler. This manipulation of the argument uri_str causes sql injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. Upgrading to version 0.3.0 is sufficient to resolve this issue. Patch name: 080bef9a96d625ce0dfbde573a08b93497871981. Upgrading the affected component is advised.

Affected Version(s)

mysql-mcp-server 0.2.0

mysql-mcp-server 0.2.1

mysql-mcp-server 0.2.2

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-2026-11529 - Proof of Concept

References

https://vuldb.com/vuln/369146
vdb-entrytechnical-description
https://vuldb.com/vuln/369146/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11529
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

BlackBird_BB (VulDB User)
.