Security advisory

{
  "id": "77b92bdeb52ecc4db0f9392e976fbe9e417ebf08ae3953bfbca19323af2faffc",
  "url": "https://osv.dev/vulnerability/CVE-2018-3717",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-3717",
    "summary": "connect node module before 2.14.0 suffers from a Cross-Site Scripting (XSS) vulnerability due to a lack of validation of file in directory.js middleware.",
    "evidence": "osv:CVE-2018-3717",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-3717",
      "aliases": [
        "CVE-2018-3717",
        "GHSA-rch9-xh7r-mqgw"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/senchalabs/connect",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "ec7941bb3ab97b1870f6d2b88a76c900ef269edf"
                },
                {
                  "fixed": "6d5dd30075d2bc4ee97afdbbe3d9d98d8d52d74b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:sencha:connect:*:*:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.14.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "6d5dd30075d2bc4ee97afdbbe3d9d98d8d52d74b"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.13.0",
            "2.12.0",
            "2.11.2",
            "2.11.1",
            "2.11.0",
            "2.10.1",
            "2.10.0",
            "2.9.2",
            "2.9.1",
            "2.9.0",
            "2.8.8",
            "2.8.7",
            "0.8.6",
            "2.8.5",
            "2.8.4",
            "2.8.3",
            "2.8.2",
            "2.8.1",
            "2.8.0",
            "2.7.11",
            "2.7.10",
            "2.7.9",
            "2.7.8",
            "2.7.7",
            "2.7.6",
            "2.7.5",
            "2.7.4",
            "2.7.3",
            "2.7.2",
            "2.7.1",
            "2.7.0",
            "2.6.2",
            "2.4.5",
            "2.4.4",
            "2.4.3",
            "2.4.2",
            "2.4.1",
            "2.4.0",
            "2.3.9",
            "2.3.8",
            "2.3.7",
            "rm",
            "2.3.6",
            "2.3.5",
            "2.3.4",
            "2.3.3",
            "2.3.2",
            "2.3.1",
            "2.3.0",
            "2.2.2",
            "2.2.1",
            "2.2.0",
            "2.1.3",
            "2.1.2",
            "2.1.1",
            "2.1.0",
            "2.0.3",
            "2.0.2",
            "2.0.1",
            "2.0.0",
            "2.0.0alpha1",
            "1.6.0",
            "1.5.2",
            "1.5.1",
            "1.5.0",
            "1.4.6",
            "1.4.5",
            "1.4.4",
            "1.4.3",
            "1.4.2",
            "1.4.1",
            "1.4.0",
            "1.3.0",
            "1.2.3",
            "1.2.2",
            "1.2.1",
            "1.2.0",
            "1.1.5",
            "1.1.4",
            "1.1.3",
            "1.1.2",
            "1.1.1",
            "1.1.0",
            "1.0.6",
            "1.0.5",
            "1.0.4",
            "1.0.3",
            "1.0.2",
            "1.0.1",
            "1.0.0",
            "0.5.9",
            "0.5.8",
            "0.5.7",
            "0.5.6",
            "0.5.5",
            "0.5.4",
            "0.5.3",
            "0.5.2",
            "0.5.1",
            "0.5.0",
            "0.4.0",
            "0.3.0",
            "0.2.7",
            "0.2.6",
            "0.2.5",
            "0.2.4",
            "0.2.3",
            "0.2.2",
            "0.2.1",
            "0.2.0",
            "0.1.0",
            "0.0.6",
            "0.0.5",
            "0.0.4",
            "0.0.3",
            "0.0.2",
            "0.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-3717.json"
          }
        }
      ],
      "modified": "2026-10-20T10:48:10.104890071Z",
      "provider": "osv",
      "references": [
        "https://github.com/senchalabs/connect/commit/6d5dd30075d2bc4ee97afdbbe3d9d98d8d52d74b",
        "https://hackerone.com/reports/309394",
        "https://hackerone.com/reports/309641"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-3717",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 380108,
  "published_at": "2018-06-07T02:29:08.13+00:00"
}