{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "cpe": "cpe:2.3:a:codeigniter:codeigniter:*:*:*:*:*:*:*:*",
                "range": [
                  {
                    "introduced": "3.0"
                  },
                  {
                    "last_affected": "3.1.13"
                  }
                ],
                "source": "CPE_RANGE"
              },
              {
                "cpe": "cpe:2.3:a:codeigniter:codeigniter:3.0:-:*:*:*:*:*:*",
                "range": [
                  {
                    "introduced": "3.0-NA"
                  },
                  {
                    "last_affected": "3.0-NA"
                  }
                ],
                "source": "CPE_STRING"
              },
              {
                "cpe": "cpe:2.3:a:codeigniter:codeigniter:3.0:rc:*:*:*:*:*:*",
                "range": [
                  {
                    "introduced": "3.0-rc"
                  },
                  {
                    "last_affected": "3.0-rc"
                  }
                ],
                "source": "CPE_STRING"
              },
              {
                "cpe": "cpe:2.3:a:codeigniter:codeigniter:3.0:rc2:*:*:*:*:*:*",
                "range": [
                  {
                    "introduced": "3.0-rc2"
                  },
                  {
                    "last_affected": "3.0-rc2"
                  }
                ],
                "source": "CPE_STRING"
              },
              {
                "cpe": "cpe:2.3:a:codeigniter:codeigniter:3.0:rc3:*:*:*:*:*:*",
                "range": [
                  {
                    "introduced": "3.0-rc3"
                  },
                  {
                    "last_affected": "3.0-rc3"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          "events": [
            {
              "introduced": "3fe79499c5bedb5b3bc4281821776f031f73674e"
            },
            {
              "last_affected": "bcb17eb8ba53a85de154439d0ab8ff1bed047bc9"
            },
            {
              "last_affected": "3fe79499c5bedb5b3bc4281821776f031f73674e"
            },
            {
              "introduced": "38d98bcbbd6e70998999971e9cbb53de12410bbf"
            },
            {
              "last_affected": "4ccc2f80c501d839245915d058f77dea7f1bd3f3"
            }
          ],
          "repo": "https://github.com/bcit-ci/codeigniter",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.0-rc",
        "3.0-rc2",
        "3.0-rc3"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "isDisputed": true,
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40834.json"
  },
  "details": "B.C. Institute of Technology CodeIgniter \u003c=3.1.13 is vulnerable to SQL Injection via system\\database\\DB_query_builder.php or_not_like() function. Note: Multiple third parties have disputed this as not a valid vulnerability.",
  "id": "CVE-2022-40834",
  "modified": "2026-10-22T02:30:32.023056485Z",
  "published": "2022-10-07T00:00:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/726232111/CodeIgniter3.1.13-SQL-Inject/blob/main/README.md"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40834.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40834"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/bcit-ci/CodeIgniter/issues/6161"
    }
  ],
  "schema_version": "1.9.0"
}