Security advisory

{
  "id": "ab4532cae7e0a7648421933a07e1715a7feda61db6c4fb8009dd73091bbc2935",
  "url": "https://osv.dev/vulnerability/CVE-2020-19778",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-19778",
    "summary": "Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges in \"/index.php\" by manipulating the parameter \"user_id\" in the HTML request.",
    "evidence": "osv:CVE-2020-19778",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2020-19778",
      "aliases": [
        "CVE-2020-19778"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/gongfuxiang/shopxo",
              "type": "GIT",
              "events": [
                {
                  "introduced": "6380408e8aa291be1840c98f25b5b93c56036e98"
                },
                {
                  "last_affected": "69e6b9467ef53f61024c77faf0b64330d76000b7"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:shopxo:shopxo:1.4.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.4.0"
                      },
                      {
                        "last_affected": "1.4.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:shopxo:shopxo:1.5.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.5.0"
                      },
                      {
                        "last_affected": "1.5.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.4.0",
            "1.5.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-19778.json"
          }
        }
      ],
      "modified": "2026-10-20T10:52:07.537948468Z",
      "provider": "osv",
      "references": [
        "https://cwe.mitre.org/data/definitions/472.html",
        "https://github.com/gongfuxiang/shopxo/issues/23"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-19778",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 383350,
  "published_at": "2021-04-14T14:15:13.087+00:00"
}