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CVE-2026-48774

🗓️ 19 Jun 2026 19:34:39Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 22 Views🌐 WEB

CVE-2026-48774: ProxySQL MCP run_sql_readonly executes side-effecting statements despite read only contract.

Related
Detection
Affected
Refs
Paths
Vulners
Node
sysownproxysqlRange3.0.63.0.9
[
  {
    "vendor": "sysown",
    "product": "proxysql",
    "versions": [
      {
        "version": ">= 3.0.6, < 3.0.9",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
run_sql_readonlyrequest bodymcp/queryEndpoint '/mcp/query' processes run_sql_readonly payloads and can execute multi-statement SQL, allowing a read-only first statement to be followed by side-effecting statements, violating read-only contract.CWE-20

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23 Jun 2026 15:57Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00226
SSVC
22