Security advisory

{
  "id": "258984e46e52115ca25c6be31de9e221c6a2d33caa266fda36822cc6c1bee133",
  "url": "https://osv.dev/vulnerability/CVE-2017-9303",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-9303",
    "summary": "Laravel 5.4.x before 5.4.22 does not properly constrain the host portion of a password-reset URL, which makes it easier for remote attackers to conduct phishing attacks by specifying an attacker-controlled host.",
    "evidence": "osv:CVE-2017-9303",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-9303",
      "aliases": [
        "CVE-2017-9303",
        "GHSA-rc8x-jrrc-frfv"
      ],
      "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/laravel/framework",
              "type": "GIT",
              "events": [
                {
                  "introduced": "7212b1e9620c36bf806e444f6931cf5f379c68ff"
                },
                {
                  "last_affected": "7212b1e9620c36bf806e444f6931cf5f379c68ff"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:laravel:laravel:5.4.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "5.4.0"
                      },
                      {
                        "last_affected": "5.4.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.4.0",
            "v5.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9303.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/laravel/laravel",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d9f54e3454b4cbbc7b614970c9f5d48e440f3957"
                },
                {
                  "last_affected": "d9f54e3454b4cbbc7b614970c9f5d48e440f3957"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:laravel:laravel:5.4.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "5.4.0"
                      },
                      {
                        "last_affected": "5.4.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.4.0",
            "v5.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9303.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:29.463482558Z",
      "provider": "osv",
      "references": [
        "https://laravel-news.com/laravel-5-4-22-is-now-released-and-includes-a-security-fix"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-9303",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 432329,
  "published_at": "2017-05-29T22:29:00.173+00:00"
}