CVE-2026-50030
DataEase: Arbitrary SQL execution in preview path (direct data disclosure)
Using dataease by dataease?
Get instant alerts when new vulnerabilities affect dataease - before attackers find them.
Description
DataEase is an open source data visualization and analysis tool. Prior to 2.10.23, DataEase SQL preview exposes DatasetDataApi.previewSql/previewSqlCheck through /de2api/datasetData/previewSql, accepts PreviewSqlDTO.sql, PreviewSqlDTO.datasourceId, and PreviewSqlDTO.isCross, then DatasetDataManage.previewSql stores decoded SQL in datasourceRequest.query and CalciteProvider.fetchResultField executes it with prepareStatement(...).executeQuery(), allowing arbitrary readable datasource tables to be queried and returned in preview responses. This issue is fixed in version 2.10.23.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
SSVC — Action Prioritization
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
Quick Info
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.