{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0.2.0"
              },
              {
                "last_affected": "0.2.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0214277fabdd8d4f8697ddd29f25a60eab1261c6"
            },
            {
              "last_affected": "0214277fabdd8d4f8697ddd29f25a60eab1261c6"
            }
          ],
          "repo": "https://github.com/hulupeep/mcp-ui-probe",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.2.0"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19270.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "0.1"
          },
          {
            "last_affected": "0.1"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "A security flaw has been discovered in Hulupeep mcp-ui-probe up to 0.2.0. Affected is the function get_journey/delete_journey/analyze_journey/usage_stats of the file src/journey/JourneyStorage.ts of the component Journey/Usage. The manipulation of the argument journeyId/filename results in path traversal. The attack requires a local approach. The project was informed of the problem early through an issue report but has not responded yet.",
  "id": "CVE-2026-19270",
  "modified": "2026-08-10T03:46:25.541118524Z",
  "published": "2026-08-08T07:45:11.576Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Hulupeep/mcp-ui-probe/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19270.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-19270"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-19270"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/865223"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/387013"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/Hulupeep/mcp-ui-probe/issues/1"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/387013/cti"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Hulupeep mcp-ui-probe Journey/Usage JourneyStorage.ts usage_stats path traversal"
}