{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2021-4298",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2021-4298",
    "idYear": 2021,
    "status": "PUBLISHED",
    "publishedAt": "2023-01-02T07:53:29.437Z",
    "updatedAt": "2024-11-25T17:52:36.673Z",
    "importedAt": "2026-10-24T01:56:36.661Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Hesburgh Libraries of Notre Dame Sipity search_criteria_for_works_parameter.rb SearchCriteriaForWorksParameter sql injection",
      "summary": "A vulnerability classified as critical has been found in Hesburgh Libraries of Notre Dame Sipity. This affects the function SearchCriteriaForWorksParameter of the file app/parameters/sipity/parameters/search_criteria_for_works_parameter.rb. The manipulation leads to sql injection. Upgrading to version 2021.8 is able to address this issue. The patch is named d1704c7363b899ffce65be03a796a0ee5fdbfbdc. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217179.",
      "affected": [
        {
          "vendor": "Hesburgh Libraries of Notre Dame",
          "product": "Sipity",
          "versions": [
            {
              "version": "n/a",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}