Security advisory

{
  "id": "71931ba748e46aa696c077b6c26e541fb7c157eab88308405fef9c4b0e3a34fd",
  "url": "https://osv.dev/vulnerability/CVE-2017-15881",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-15881",
    "summary": "Cross-Site Scripting vulnerability in KeystoneJS before 4.0.0-beta.7 allows remote authenticated administrators to inject arbitrary web script or HTML via the \"content brief\" or \"content extended\" field, a different vulnerability than CVE-2017-15878.",
    "evidence": "osv:CVE-2017-15881",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-15881",
      "aliases": [
        "CVE-2017-15881",
        "GHSA-7cv6-gvx3-m54m"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/keystonejs/keystone",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "16087418577d5e9d8f88dd78a4332b7053b2688d"
                },
                {
                  "introduced": "09685b8e0c50ae45ef43df60e3642064e6275734"
                },
                {
                  "last_affected": "09685b8e0c50ae45ef43df60e3642064e6275734"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:keystonejs:keystone:*:*:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.3.22"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:keystonejs:keystone:4.0.0:-:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "4.0.0-NA"
                      },
                      {
                        "last_affected": "4.0.0-NA"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.0.0-NA",
            "v4.0.0",
            "v0.3.22",
            "v0.3.21",
            "v0.3.20",
            "v0.3.17",
            "v0.3.15",
            "v0.3.13",
            "v0.3.12",
            "v0.3.11",
            "v0.3.10",
            "v0.3.9",
            "v0.3.8",
            "v0.3.7",
            "v0.3.6",
            "v0.1.11",
            "v0.1.10",
            "v0.1.9",
            "v0.1.8",
            "v0.1.7",
            "v0.1.6",
            "v0.1.5",
            "v0.1.4",
            "v0.1.3",
            "v0.1.2",
            "v0.1.1",
            "v0.1.0",
            "v0.0.43",
            "v0.0.42",
            "v0.0.41",
            "v0.0.40",
            "v0.0.39",
            "v0.0.38",
            "v0.0.37",
            "v0.0.35",
            "v0.0.34",
            "v0.0.33",
            "v0.0.30",
            "v0.0.29",
            "v0.0.28",
            "v0.0.27",
            "v0.0.26",
            "v0.0.25",
            "v0.0.24",
            "v0.0.23",
            "v0.0.22",
            "v0.0.20",
            "v0.0.19",
            "v0.0.15",
            "v0.0.14",
            "v0.0.13",
            "v0.0.12",
            "v0.0.11",
            "v0.0.10",
            "v0.0.9",
            "v0.0.8",
            "v0.0.7",
            "v0.0.6",
            "v0.0.5",
            "v0.0.4",
            "v0.0.3",
            "v0.0.2",
            "v0.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-15881.json"
          }
        }
      ],
      "modified": "2026-10-20T10:47:48.203607700Z",
      "provider": "osv",
      "references": [
        "https://github.com/keystonejs/keystone/issues/4437",
        "https://github.com/keystonejs/keystone/pull/4478"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:keystonejs:keystone:4.0.0:beta1:*:*:*:node.js:*:*",
              "cpe:2.3:a:keystonejs:keystone:4.0.0:beta2:*:*:*:node.js:*:*",
              "cpe:2.3:a:keystonejs:keystone:4.0.0:beta3:*:*:*:node.js:*:*",
              "cpe:2.3:a:keystonejs:keystone:4.0.0:beta4:*:*:*:node.js:*:*",
              "cpe:2.3:a:keystonejs:keystone:4.0.0:beta5:*:*:*:node.js:*:*"
            ],
            "vendor_product": "keystonejs:keystone",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "4.0.0-beta1"
                  },
                  {
                    "last_affected": "4.0.0-beta1"
                  },
                  {
                    "introduced": "4.0.0-beta2"
                  },
                  {
                    "last_affected": "4.0.0-beta2"
                  },
                  {
                    "introduced": "4.0.0-beta3"
                  },
                  {
                    "last_affected": "4.0.0-beta3"
                  },
                  {
                    "introduced": "4.0.0-beta4"
                  },
                  {
                    "last_affected": "4.0.0-beta4"
                  },
                  {
                    "introduced": "4.0.0-beta5"
                  },
                  {
                    "last_affected": "4.0.0-beta5"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2017-15881",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379731,
  "published_at": "2017-10-24T22:29:00.24+00:00"
}