Security advisory

{
  "id": "1f9db31df869e53458452277e340626005d7c68a0d0c9187e1192ccd27ef8a8e",
  "url": "https://osv.dev/vulnerability/CVE-2021-45325",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-45325",
    "summary": "Server Side Request Forgery (SSRF) vulneraility exists in Gitea before 1.7.0 using the OpenID URL.",
    "evidence": "osv:CVE-2021-45325",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-45325",
      "aliases": [
        "BIT-gitea-2021-45325",
        "CVE-2021-45325",
        "GHSA-8h8p-x289-vvqr",
        "GO-2022-0308"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/go-gitea/gitea",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0de57fd57ca1a268e084d322c3e0f2d054b931e2"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.7.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.6.0-rc1",
            "v1.6.0-dev",
            "v1.5.0-rc1",
            "v1.5.0-dev",
            "v1.1.0",
            "v1.0.0",
            "v0.9.99"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45325.json"
          }
        }
      ],
      "modified": "2026-10-27T02:45:05.387913823Z",
      "provider": "osv",
      "references": [
        "https://blog.gitea.io/2019/01/gitea-1.7.0-is-released/",
        "https://github.com/go-gitea/gitea/pull/5705"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "gitea:gitea",
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "1.7.0"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2021-45325",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 460094,
  "published_at": "2022-02-08T15:15:07.727+00:00"
}