Security advisory

{
  "id": "b31a205f6d1c1ab3bc0ac8a7fb6899ca850a5428db272fa10a86b0b553c7ff3e",
  "url": "https://osv.dev/vulnerability/CVE-2019-13647",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-13647",
    "summary": "Firefly III before 4.7.17.3 is vulnerable to stored XSS due to lack of filtration of user-supplied data in image file content. The JavaScript code is executed during attachments/view/$file_id$ attachment viewing. NOTE: It is asserted that an attacker must have the same access rights as the user in order to be able to execute the vulnerability",
    "evidence": "osv:CVE-2019-13647",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-13647",
      "aliases": [
        "CVE-2019-13647",
        "GHSA-pcxq-28f6-m3fm"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/firefly-iii/firefly-iii",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "7d482aa24cf20ce099400618f4089e641da3b930"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:firefly-iii:firefly_iii:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "4.7.17.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.7.17.2",
            "4.7.17.1",
            "4.7.17",
            "4.7.16",
            "4.7.15",
            "4.7.13",
            "4.7.14",
            "4.7.12.1",
            "4.7.12",
            "4.7.11",
            "4.7.10",
            "4.7.9",
            "4.7.8",
            "4.7.7",
            "4.7.6.2",
            "4.7.6.1",
            "4.7.6",
            "4.7.5.3",
            "4.7.5.2",
            "4.7.5.1",
            "4.7.5",
            "4.7.4",
            "4.7.3.2",
            "4.7.3.1",
            "4.7.3",
            "4.7.2.2",
            "4.7.2.1",
            "4.7.2",
            "4.7.1.4",
            "4.7.1.3",
            "4.7.1.2",
            "4.7.1.1",
            "4.7.1",
            "4.7.0",
            "4.6.13",
            "4.6.12",
            "4.6.11.1",
            "4.6.11",
            "4.6.10",
            "4.6.9",
            "4.6.8",
            "4.6.7",
            "4.6.6",
            "4.6.5",
            "4.6.4",
            "4.6.3.1",
            "4.6.3",
            "4.6.2",
            "4.6.1",
            "4.6.0",
            "4.5.0",
            "4.4.3",
            "4.4.2",
            "4.4.1",
            "4.4.0",
            "4.3.8",
            "4.3.7",
            "4.3.6",
            "4.3.5",
            "4.3.4",
            "4.3.3",
            "4.3.2",
            "4.3.1",
            "4.3.0",
            "4.2.2",
            "4.2.1",
            "4.2.0",
            "4.1.7",
            "4.1.6",
            "4.1.5",
            "4.1.4",
            "4.1.3",
            "4.1.2",
            "4.1.1",
            "4.1.0",
            "4.0.2",
            "4.0.1",
            "4.0.0",
            "3.10.4",
            "3.10.3",
            "3.10.2",
            "3.10.1",
            "3.10",
            "3.9.1",
            "3.9.0",
            "3.8.4",
            "3.8.3",
            "3.8.2",
            "3.8.1",
            "3.8.0",
            "account-repos",
            "3.7.2.3",
            "3.7.2.2",
            "3.7.2.1",
            "3.7.2",
            "3.7.1",
            "3.7.0",
            "3.6.1",
            "3.6.0",
            "3.5.6.1",
            "3.5.6",
            "chart-fix",
            "3.5.5",
            "3.5.4",
            "3.5.3",
            "3.5.2",
            "3.5.1",
            "3.5.0",
            "3.4.11",
            "3.4.10",
            "3.4.9",
            "3.4.8",
            "3.4.7",
            "3.4.6.1",
            "3.3.5",
            "3.3.4",
            "3.3.3",
            "3.3.2",
            "3.3.1",
            "3.3",
            "3.2.5",
            "3.1.5",
            "3.1.4",
            "3.1.3",
            "3.1.1",
            "3.1",
            "3.0.2",
            "3.0.1",
            "3.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-13647.json"
          }
        }
      ],
      "modified": "2026-10-20T10:50:42.522922067Z",
      "provider": "osv",
      "references": [
        "https://github.com/firefly-iii/firefly-iii/compare/a70b7cc...7d482aa",
        "https://github.com/firefly-iii/firefly-iii/issues/2338"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-13647",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 382038,
  "published_at": "2019-07-18T03:15:10.827+00:00"
}