{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.9.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "835eefcb39b595248ea006f3cfce445d2f49167e"
            },
            {
              "fixed": "7637ab391d4a3d2c910c8e265033b155d5c8fea9"
            }
          ],
          "repo": "https://github.com/dataease/sqlbot",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-v23m-5pvq-xcgx"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53555.json"
  },
  "details": "SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.9.0, an authenticated uploader can submit an image/svg+xml assistant UI logo through PATCH /api/v1/system/assistant/ui, and SQLBot stores the SVG without sanitizing or validating embedded active content. SQLBot later serves the file inline from the same application origin through GET /api/v1/system/assistant/picture/{filename}. When another user loads that generated resource, JavaScript embedded in the SVG executes in the SQLBot web application context, resulting in stored cross-site scripting with access to data and actions available to the victim's session. This issue is fixed in version 1.9.0.",
  "id": "CVE-2026-53555",
  "modified": "2026-09-20T11:30:45.517043368Z",
  "published": "2026-09-17T21:40:48.271Z",
  "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-2026-53555.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/dataease/SQLBot/security/advisories/GHSA-v23m-5pvq-xcgx"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53555"
    },
    {
      "type": "FIX",
      "url": "https://github.com/dataease/SQLBot/commit/835eefcb39b595248ea006f3cfce445d2f49167e"
    },
    {
      "type": "FIX",
      "url": "https://github.com/dataease/SQLBot/pull/1160"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Stored XSS via SVG Upload"
}