When a guest user accesses a chart in Apache Superset, the API response from the /chart/data endpoint includes a query field in its payload. This field contains the underlying query, which improperly discloses database schema information, such as table names, to the low-privileged guest user.
This issue affects Apache Superset: before 4.1.3.
Users are recommended to upgrade to version 4.1.3, which fixes the issue.
{
"cwe_ids": [
"CWE-200"
],
"github_reviewed_at": "2025-08-14T17:43:20Z",
"nvd_published_at": "2025-08-14T14:15:34Z",
"severity": "MODERATE",
"github_reviewed": true
}