03-lovepreetSingh MCP route.ts create_file path traversal

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-94044",
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "dateUpdated": "2026-09-20T18:15:11.404Z",
    "dateReserved": "2026-09-19T21:29:19.931Z",
    "datePublished": "2026-09-20T18:15:11.404Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB",
        "dateUpdated": "2026-09-20T18:15:11.404Z"
      },
      "title": "03-lovepreetSingh MCP route.ts create_file path traversal",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was identified in 03-lovepreetSingh MCP up to f95d035c5317fad81af9828286631053ccb23546. This issue affects the function create_file of the file app/api/mcp/route.ts. Such manipulation of the argument filePath/content leads to path traversal. The attack can be launched remotely. The exploit is publicly available and might be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet."
        }
      ],
      "affected": [
        {
          "vendor": "03-lovepreetSingh",
          "product": "MCP",
          "cpes": [
            "cpe:2.3:a:03-lovepreetsingh:mcp:*:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "f95d035c5317fad81af9828286631053ccb23546",
              "status": "affected"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Path Traversal",
              "cweId": "CWE-22",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://vuldb.com/vuln/407973",
          "name": "VDB-407973 | 03-lovepreetSingh MCP route.ts create_file path traversal",
          "tags": [
            "vdb-entry",
            "technical-description"
          ]
        },
        {
          "url": "https://vuldb.com/vuln/407973/cti",
          "name": "VDB-407973 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ]
        },
        {
          "url": "https://vuldb.com/cve/CVE-2026-94044",
          "name": "CVE-2026-94044 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ]
        },
        {
          "url": "https://vuldb.com/submit/949284",
          "name": "Submit #949284 | 03-lovepreetSingh MCP f95d035c5317fad81af9828286631053ccb23546 Path Traversal",
          "tags": [
            "third-party-advisory"
          ]
        },
        {
          "url": "https://github.com/03-lovepreetSingh/MCP/issues/3",
          "tags": [
            "exploit",
            "issue-tracking"
          ]
        },
        {
          "url": "https://github.com/03-lovepreetSingh/MCP/",
          "tags": [
            "product"
          ]
        }
      ],
      "metrics": [
        {},
        {
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "baseScore": 7.3,
            "baseSeverity": "HIGH"
          }
        },
        {
          "cvssV3_0": {
            "version": "3.0",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
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            "baseSeverity": "HIGH"
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          "cvssV2_0": {
            "version": "2.0",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
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      ],
      "timeline": [
        {
          "time": "2026-09-19T00:00:00.000Z",
          "lang": "en",
          "value": "Advisory disclosed"
        },
        {
          "time": "2026-09-19T02:00:00.000Z",
          "lang": "en",
          "value": "VulDB entry created"
        },
        {
          "time": "2026-09-19T23:34:24.000Z",
          "lang": "en",
          "value": "VulDB entry last update"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Xh1Xxhg (VulDB User)",
          "type": "reporter"
        },
        {
          "lang": "en",
          "value": "VulDB CNA Team",
          "type": "coordinator"
        }
      ]
    }
  }
}