Security advisory

{
  "id": "f3bb05fb6b3af31b6e0a2809745df7b5df81415c56fa9674eecfe8036ab053ca",
  "url": "https://osv.dev/vulnerability/CVE-2023-49146",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-49146",
    "summary": "DOMSanitizer (aka dom-sanitizer) before 1.0.7 allows XSS via an SVG document because of mishandling of comments and greedy regular expressions.",
    "evidence": "osv:CVE-2023-49146",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-49146",
      "aliases": [
        "CVE-2023-49146",
        "GHSA-2ghm-r75j-pjx2"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/rhukster/dom-sanitizer",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "c2a98f27ad742668b254282ccc5581871d0fb601"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.0.7"
                      }
                    ],
                    "source": "DESCRIPTION"
                  },
                  {
                    "range": [
                      {
                        "fixed": "c2a98f27ad742668b254282ccc5581871d0fb601"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "cpe": "cpe:2.3:a:getgrav:dom-sanitizer:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.0.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.0.6",
            "1.0.5",
            "1.0.4",
            "1.0.3",
            "1.0.2",
            "1.0.1",
            "1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-49146.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:26.859334249Z",
      "provider": "osv",
      "references": [
        "https://github.com/rhukster/dom-sanitizer/compare/1.0.6...1.0.7",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49146.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-49146",
        "https://github.com/rhukster/dom-sanitizer/commit/c2a98f27ad742668b254282ccc5581871d0fb601"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49146.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-49146",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 493303,
  "published_at": "2023-11-22T00:00:00+00:00"
}