MySQL MCP Server is Vulnerable to SQL Injection Through its mysql URI Handler
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 software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | mysql-mcp-server | < 0.3.0 | 0.3.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-11529
- https://github.com/designcomputer/mysql_mcp_server/issues/89
- https://github.com/designcomputer/mysql_mcp_server/pull/86
- https://github.com/designcomputer/mysql_mcp_server/commit/080bef9a96d625ce0dfbde573a08b93497871981
- https://github.com/designcomputer/mysql-mcp-server
- https://github.com/designcomputer/mysql_mcp_server/releases/tag/v0.3.0
- https://vuldb.com/cve/CVE-2026-11529
- https://vuldb.com/submit/836490
- https://vuldb.com/vuln/369146
- https://vuldb.com/vuln/369146/cti
- https://pypi.org/project/mysql-mcp-server
- https://github.com/advisories/GHSA-mvq4-39wx-6h5g
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L- Weakness (CWE)
CWE-74- Platform
- Python (PyPI)
- Package
mysql-mcp-server- Disclosed
- 08.06.2026
- Updated
- 11.10.2026 14:19
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-3579 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-mvq4-39wx-6h5g - CC BY 4.0
Vulnerability history: mysql-mcp-server
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 06.2026 09.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- Low 1
Disclosures per year
- 2026: 2
-
MySQL MCP Server is Vulnerable to SQL Injection Through its mysql URI Handler this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.