Security advisory

{
  "id": "1e7ff85c3ffdc3ab79c0073c3c584b0b3629dffb90178d190a88c689637908bc",
  "url": "https://osv.dev/vulnerability/CVE-2017-12775",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-12775",
    "summary": "qa-include/qa-install.php in Question2Answer before 1.7.5 allows remote attackers to create multiple user accounts.",
    "evidence": "osv:CVE-2017-12775",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2017-12775",
      "aliases": [
        "CVE-2017-12775"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/q2a/question2answer",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "4fce0eb2390f56b645dad375d1d81e9f91a97e69"
                },
                {
                  "fixed": "6013ca1c83bf232008f7be815c0e4821fb6b120a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:question2answer:question2answer:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.7.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "6013ca1c83bf232008f7be815c0e4821fb6b120a"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.7.4",
            "v1.7.2",
            "v1.7.3",
            "v1.7.1",
            "v1.7.0",
            "v1.7-beta",
            "v1.6.3",
            "v1.5.4"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12775.json"
          }
        }
      ],
      "modified": "2026-10-20T10:48:10.505232594Z",
      "provider": "osv",
      "references": [
        "https://github.com/q2a/question2answer/commit/6013ca1c83bf232008f7be815c0e4821fb6b120a"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-12775",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 380114,
  "published_at": "2017-08-29T15:29:00.767+00:00"
}