{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.9.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5d5a92a5266e62da7de4a84ffc8317498497b193"
            },
            {
              "fixed": "7637ab391d4a3d2c910c8e265033b155d5c8fea9"
            }
          ],
          "repo": "https://github.com/dataease/sqlbot",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-vxwj-843f-9c9g"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53557.json"
  },
  "details": "SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.9.0, an authenticated user can supply a crafted sheet[\"tableName\"] value in the Excel datasource configuration submitted through POST /api/v1/datasource/, and SQLBot stores that value without safe identifier handling. When the same datasource is later removed through DELETE /api/v1/datasource/{id}, the stored value is interpolated into datasource cleanup SQL and executed by PostgreSQL. This second-order SQL injection can invoke PostgreSQL COPY TO PROGRAM and execute arbitrary operating-system commands with the privileges of the postgres process inside the SQLBot container. This issue is fixed in version 1.9.0.",
  "id": "CVE-2026-53557",
  "modified": "2026-09-19T03:30:50.883978185Z",
  "published": "2026-09-17T21:41:45.155Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/dataease/SQLBot/releases/tag/v1.9.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53557.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/dataease/SQLBot/security/advisories/GHSA-vxwj-843f-9c9g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53557"
    },
    {
      "type": "FIX",
      "url": "https://github.com/dataease/SQLBot/commit/5d5a92a5266e62da7de4a84ffc8317498497b193"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "SQLBot: Second-Order SQL Injection via Excel Datasource Leading to Remote Command Execution"
}