{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0fdd0bb6d0273178cd940afc323ccbce19688229"
            }
          ],
          "repo": "https://github.com/mrodrig/json-2-csv",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "snyk",
    "cwe_ids": [
      "CWE-1236"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9673.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "3.15.0"
          },
          {
            "fixed": "5.5.11"
          },
          {
            "fixed": "*"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "fixed": "5.5.11"
          }
        ],
        "source": "DESCRIPTION"
      }
    ]
  },
  "details": "Versions of the package json-2-csv from 3.15.0 and before 5.5.11 are vulnerable to CSV Injection via the preventCsvInjection option which can be bypassed. An attacker can inject formulas into CSV files, which execute when the files are opened in spreadsheet applications.",
  "id": "CVE-2026-9673",
  "modified": "2026-08-08T03:30:38.888379156Z",
  "published": "2026-05-28T05:00:02.387Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://gist.github.com/whoamins/299745a2d36b482b44e9613b78e40613"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mrodrig/json-2-csv/blob/main/src/json2csv.ts%23L410"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-17115116"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JS-JSON2CSV-14221326"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9673.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-9673"
    },
    {
      "type": "FIX",
      "url": "https://github.com/mrodrig/json-2-csv/commit/0fdd0bb6d0273178cd940afc323ccbce19688229"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ]
}