Security advisory

{
  "id": "f70ba615f1ec6aa8d053ca619006179b4706b970b06064e1e63d3fc1b36e3033",
  "url": "https://osv.dev/vulnerability/CVE-2024-26470",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2024-26470",
    "summary": "A host header injection vulnerability in the forgot password function of FullStackHero's WebAPI Boilerplate v1.0.0 and v1.0.1 allows attackers to leak the password reset token via a crafted request.",
    "evidence": "osv:CVE-2024-26470",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-26470",
      "aliases": [
        "CVE-2024-26470",
        "GHSA-75x2-6h4m-h6mx"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/fullstackhero/dotnet-starter-kit",
              "type": "GIT",
              "events": [
                {
                  "introduced": "05a06170fcf0db903e5654aca0c5f5fb3a8c5145"
                },
                {
                  "last_affected": "05a06170fcf0db903e5654aca0c5f5fb3a8c5145"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:fullstackhero:.net_9_starter_kit:1.0.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.0.0"
                      },
                      {
                        "last_affected": "1.0.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26470.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:28.995192948Z",
      "provider": "osv",
      "references": [
        "https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2024-26470",
        "https://www.nuget.org/packages/FullStackHero.WebAPI.Boilerplate",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26470.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-26470",
        "https://github.com/fullstackhero/dotnet-webapi-boilerplate"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26470.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-26470",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 495577,
  "published_at": "2024-02-27T00:00:00+00:00"
}