Security advisory

{
  "id": "12a0e8340e06e6967a9fdaa861dad4e00e706cc7bd3e9bc9dfa93c7a86a91d39",
  "url": "https://osv.dev/vulnerability/CVE-2018-19289",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-19289",
    "summary": "An issue was discovered in Valine v1.3.3. It allows HTML injection, which can be exploited for JavaScript execution via an EMBED element in conjunction with a .pdf file.",
    "evidence": "osv:CVE-2018-19289",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-19289",
      "aliases": [
        "CVE-2018-19289",
        "GHSA-hhrp-qm88-xjr3"
      ],
      "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/xcss/valine",
              "type": "GIT",
              "events": [
                {
                  "introduced": "13785c22898231cf38c6f9e7ddcaf54dcf056d5c"
                },
                {
                  "last_affected": "13785c22898231cf38c6f9e7ddcaf54dcf056d5c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:valine.js:valine:1.3.3:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.3.3"
                      },
                      {
                        "last_affected": "1.3.3"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.3.3",
            "v1.3.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19289.json"
          }
        }
      ],
      "modified": "2026-10-20T10:47:58.204734017Z",
      "provider": "osv",
      "references": [
        "https://github.com/xCss/Valine/issues/127"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-19289",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379872,
  "published_at": "2018-11-15T06:29:00.387+00:00"
}