Security advisory

{
  "id": "a61713bb261bca54257d9f93224296e7d33dbb3cba8b563d007f605a13100bbe",
  "url": "https://osv.dev/vulnerability/CVE-2022-37421",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-37421",
    "summary": "Silverstripe silverstripe/cms through 4.11.0 allows XSS.",
    "evidence": "osv:CVE-2022-37421",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2022-37421",
      "aliases": [
        "BIT-silverstripe-2022-37421",
        "CVE-2022-37421",
        "GHSA-pp74-g2q5-j4jf"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/silverstripe/silverstripe-cms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "25ee305f3264c01ab1943fe53c94f39a460688c5"
                },
                {
                  "fixed": "8526067c738cb44179b102c6ac20a8b666c2ca56"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.0.0"
                      },
                      {
                        "fixed": "4.11.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-37421.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/silverstripe/silverstripe-framework",
              "type": "GIT",
              "events": [
                {
                  "introduced": "bfa436bb2a6f4534e82130dda38b625f25634578"
                },
                {
                  "fixed": "ad83b78a10ac0d0cc3e1a464f50c02a8b38f41eb"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.0.0"
                      },
                      {
                        "fixed": "4.11.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-37421.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:24.069948143Z",
      "provider": "osv",
      "references": [
        "https://forum.silverstripe.org/c/releases",
        "https://www.silverstripe.org/download/security-releases/",
        "https://www.silverstripe.org/download/security-releases/CVE-2022-37421",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/37xxx/CVE-2022-37421.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-37421",
        "https://www.silverstripe.org/blog/tag/release"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/37xxx/CVE-2022-37421.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-37421",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 490662,
  "published_at": "2022-11-23T00:00:00+00:00"
}