Security advisory

{
  "id": "e22e28379ddb89ee2c9132f5da82f8cba85bfacf3b942cbb664e82df1528628c",
  "url": "https://osv.dev/vulnerability/CVE-2019-16728",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-16728",
    "summary": "DOMPurify before 2.0.1 allows XSS because of innerHTML mutation XSS (mXSS) for an SVG element or a MATH element, as demonstrated by Chrome and Safari.",
    "evidence": "osv:CVE-2019-16728",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-16728",
      "aliases": [
        "CVE-2019-16728",
        "GHSA-chqj-j4fh-rw7m"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/cure53/dompurify",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4c8ca9db5b4b2a79ed6c779ac6f22587ba16a3e1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:cure53:dompurify:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.0.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.0.0",
            "1.0.11",
            "1.0.10",
            "1.0.9",
            "1.0.8",
            "1.0.7",
            "1.0.6",
            "1.0.5",
            "1.0.4",
            "1.0.3",
            "1.0.2",
            "1.0.1",
            "1.0.0",
            "0.9.0",
            "0.8.9",
            "0.8.8",
            "0.8.7",
            "0.8.6",
            "0.8.5",
            "0.8.4",
            "0.8.3",
            "0.8.2",
            "0.8.1",
            "0.8.0",
            "0.7.3",
            "0.7.2",
            "0.7.1",
            "0.7.0",
            "0.6.7",
            "0.6.6",
            "0.6.5",
            "0.6.4",
            "0.6.3",
            "0.6.2",
            "0.6.1",
            "0.6.0",
            "0.4.5",
            "0.4.4",
            "0.4.3",
            "0.4.2",
            "0.4",
            "0.3",
            "v0.3",
            "0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16728.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:57.302877293Z",
      "provider": "osv",
      "references": [
        "https://lists.debian.org/debian-lts-announce/2020/10/msg00029.html",
        "https://research.securitum.com/dompurify-bypass-using-mxss/"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "9.0"
                  },
                  {
                    "last_affected": "9.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2019-16728",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 438822,
  "published_at": "2019-09-24T05:15:11.127+00:00"
}