Security advisory

{
  "id": "f6b5c885980347c16654503e44e80de35b0e8c87bec809eee590ad8ab6a68ef2",
  "url": "https://osv.dev/vulnerability/CVE-2017-14721",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-14721",
    "summary": "Before version 4.8.2, WordPress allowed Cross-Site scripting in the plugin editor via a crafted plugin name.",
    "evidence": "osv:CVE-2017-14721",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-14721",
      "aliases": [
        "CVE-2017-14721"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/wordpress/wordpress",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "dd46042e3c3b43c5ee3c17862213b0280fb5abfd"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "4.8.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.8.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14721.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/wordpress/wordpress-develop",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "c2f0fa1f68a3e9f2ad737988649028d515c41364"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "4.8.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.8.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14721.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:52.581903260Z",
      "provider": "osv",
      "references": [
        "https://www.debian.org/security/2017/dsa-3997",
        "https://core.trac.wordpress.org/changeset/41412",
        "https://wordpress.org/news/2017/09/wordpress-4-8-2-security-and-maintenance-release/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-14721",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 437743,
  "published_at": "2017-09-23T20:29:00.343+00:00"
}