Server-Side Request Forgery (SSRF) through Custom API Tools in Splunk MCP Server

{
                    "product": "Splunk MCP Server",
                    "vendor": "Splunk",
                    "versions": [
                        {
                            "version": "1.2",
                            "status": "affected",
                            "versionType": "custom",
                            "lessThan": "1.2.1"
                        }
                    ],
                    "modules": [
                        "REST API"
                    ]
                }