html2pdf.js has a cross-site scripting vulnerability

{
  "id": "c51299ddf7752c87ef34786dbaaa5332aab737528e5effaa94bf826bba0e946d",
  "url": "https://osv.dev/vulnerability/CVE-2026-22787",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "html2pdf.js has a cross-site scripting vulnerability",
    "summary": "html2pdf.js converts any webpage or element into a printable PDF entirely client-side. Prior to 0.14.0, html2pdf.js contains a cross-site scripting (XSS) vulnerability when given a text source rather than an element. This text is not sufficiently sanitized before being attached to the DOM, allowing malicious scripts to be run on the client browser and risking the confidentiality, integrity, and availability of the page's data. This vulnerability has been fixed in html2pdf.js@0.14.0.",
    "evidence": "osv:CVE-2026-22787",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-22787",
      "aliases": [
        "CVE-2026-22787",
        "GHSA-w8x4-x68c-m6fc"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ekoopmans/html2pdf.js",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "29a31027d105782f10918bbf7fcada67488199dc"
                },
                {
                  "fixed": "988826e336035b39a8608182d7b73c0e3cd78c7b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ekoopmans:html2pdf.js:*:*:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.14.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "988826e336035b39a8608182d7b73c0e3cd78c7b"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "29a31027d105782f10918bbf7fcada67488199dc"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v0.14.0"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.13.0",
            "v0.12.1",
            "v0.12.0",
            "v0.11.3",
            "v0.11.2",
            "v0.11.1",
            "v0.11.0",
            "v0.10.3",
            "v0.10.2",
            "v0.10.1",
            "v0.10.0",
            "v0.9.3",
            "v0.9.2",
            "v0.7.6",
            "v0.7.5",
            "v0.7.4",
            "v0.7.3",
            "v0.7.2",
            "v0.7.1",
            "v0.7.0",
            "v0.6.0",
            "v0.5.3",
            "v0.5.2",
            "v0.5.1",
            "v0.5.0",
            "v0.4.0",
            "v0.3.0",
            "v0.2.0",
            "v0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22787.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:25.290040006Z",
      "provider": "osv",
      "references": [
        "https://aydinnyunus.github.io/2026/01/17/cve-2026-22787-html2pdf-xss-vulnerability/",
        "https://github.com/eKoopmans/html2pdf.js/releases/tag/v0.14.0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22787.json",
        "https://github.com/eKoopmans/html2pdf.js/security/advisories/GHSA-w8x4-x68c-m6fc",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-22787",
        "https://github.com/eKoopmans/html2pdf.js/issues/865",
        "https://github.com/eKoopmans/html2pdf.js/commit/988826e336035b39a8608182d7b73c0e3cd78c7b",
        "https://github.com/eKoopmans/html2pdf.js/pull/877"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-79"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22787.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-22787",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 491844,
  "published_at": "2026-01-14T16:52:38.372+00:00"
}