Security advisory

{
  "id": "26b89501822e56e396493dc5f06e81d2fbeae8cf259c63ae5b7e425946122bd2",
  "url": "https://osv.dev/vulnerability/CVE-2016-9020",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-9020",
    "summary": "SQL injection vulnerability in framework/modules/help/controllers/helpController.php in Exponent CMS 2.3.9 and earlier allows remote attackers to execute arbitrary SQL commands via the version parameter.",
    "evidence": "osv:CVE-2016-9020",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2016-9020",
      "aliases": [
        "CVE-2016-9020"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/exponentcms/exponent-cms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "e4f3d5129dac15d1d634008f504055e2cf062c65"
                },
                {
                  "fixed": "fdafb5ec97838e4edbd685f587f28d3174ebb3db"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:exponentcms:exponent_cms:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.3.9"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "fdafb5ec97838e4edbd685f587f28d3174ebb3db"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.3.9",
            "v2.3.8patch6",
            "v2.3.8patch5",
            "v2.3.8patch4",
            "v2.3.8patch3",
            "v2.3.8patch2",
            "v2.3.8patch1",
            "v2.3.8",
            "v2.3.7patch4",
            "v2.3.7patch3",
            "v2.3.7patch2",
            "v2.3.7patch1",
            "v2.3.7",
            "v2.3.6",
            "v2.3.5patch2",
            "v2.3.5patch1",
            "v2.3.5",
            "v2.3.4patch1",
            "v2.3.4",
            "v2.3.3patch1",
            "v2.3.3",
            "v2.3.2patch2",
            "v2.3.2patch1",
            "v2.3.2",
            "v2.3.1patch4",
            "v2.2.3patch4",
            "v2.3.1",
            "v2.3.0patch4",
            "v2.3.0patch3",
            "v2.3.0patch2",
            "v2.3.0patch1",
            "v2.3.0",
            "v2.2.3patch3",
            "v2.2.3patch2",
            "v2.2.3patch1",
            "v2.2.3",
            "v2.2.2patch2",
            "v2.2.2patch1",
            "v2.2.2",
            "v2.2.1",
            "v2.2.0patch5",
            "v2.2.0patch4",
            "v2.2.0patch3",
            "v2.2.0patch2",
            "v2.2.0patch1",
            "v2.2.0",
            "v2.1.4",
            "v2.1.3",
            "v2.1.2",
            "v2.1.1",
            "v2.1.0",
            "v2.0.9patch5",
            "v2.0.9patch4",
            "v2.0.9patch3",
            "v2.0.9patch2",
            "v2.0.9patch1",
            "v2.0.9",
            "v2.0.3",
            "v2.0.2",
            "v2.0.1patch1",
            "v2.0.1",
            "v2.0.0",
            "v2.0.0.release-candidate2",
            "v2.0.0.release-candidate1",
            "v2.0.0.beta4",
            "v2.0.0.beta3",
            "v2.0.0.beta2.1",
            "v2.0.0.beta2",
            "beta1.1",
            "Beta1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-9020.json"
          }
        }
      ],
      "modified": "2026-10-20T10:47:58.808207080Z",
      "provider": "osv",
      "references": [
        "https://github.com/exponentcms/exponent-cms/commit/fdafb5ec97838e4edbd685f587f28d3174ebb3db"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2016-9020",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379888,
  "published_at": "2017-03-07T16:59:01.57+00:00"
}