Security advisory

{
  "id": "d365ecf0745716286aec883f3d863e75bf57f9bbe2b9a2f6db014c719eb259d7",
  "url": "https://osv.dev/vulnerability/CVE-2017-9066",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-9066",
    "summary": "In WordPress before 4.7.5, there is insufficient redirect validation in the HTTP class, leading to SSRF.",
    "evidence": "osv:CVE-2017-9066",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2017-9066",
      "aliases": [
        "CVE-2017-9066"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/wordpress/wordpress",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "2152a6a1ea3db59fcc626fe8129d6fc175e0df66"
                },
                {
                  "fixed": "76d77e927bb4d0f87c7262a50e28d84e01fd2b11"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "4.7.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "76d77e927bb4d0f87c7262a50e28d84e01fd2b11"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.7.4"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9066.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/wordpress/wordpress-develop",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "1d924259d53f10bfd96338819101427edc28a47e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "4.7.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.7.4"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9066.json"
          }
        }
      ],
      "modified": "2026-10-24T10:47:36.306458346Z",
      "provider": "osv",
      "references": [
        "https://twitter.com/skansing/status/865362551097393153",
        "https://wpvulndb.com/vulnerabilities/8815",
        "https://www.debian.org/security/2018/dsa-4090",
        "https://codex.wordpress.org/Version_4.7.5",
        "https://github.com/WordPress/WordPress/commit/76d77e927bb4d0f87c7262a50e28d84e01fd2b11",
        "https://wordpress.org/news/2017/05/wordpress-4-7-5/"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "8.0"
                  },
                  {
                    "last_affected": "8.0"
                  },
                  {
                    "introduced": "9.0"
                  },
                  {
                    "last_affected": "9.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2017-9066",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 441383,
  "published_at": "2017-05-18T14:29:00.387+00:00"
}