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CVE-2026-50030— DataEase: Arbitrary SQL execution in preview path (direct data disclosure)

Quick assessment

Affected
dataease dataease
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

DataEase是Dataease组织开源的一个开源的数据可视化分析工具。用于帮助用户快速分析数据并洞察业务趋势,从而实现业务的改进与优化。 DataEase 2.10.23之前版本存在SQL注入漏洞，该漏洞源于SQL预览功能暴露DatasetDataApi.previewSql/previewSqlCheck接口，允许任意读取的数据源表被查询并返回。

AI Predicted 6.5 Difficulty: Easy EPSS 0.47% · P38

Affected Version Matrix 1

VendorProduct Version RangeStatus
dataease dataease < 2.10.23 affected
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I. Basic Information for CVE-2026-50030

Vulnerability Information
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Vulnerability Title
DataEase: Arbitrary SQL execution in preview path (direct data disclosure)
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
DataEase SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DataEase是Dataease组织开源的一个开源的数据可视化分析工具。用于帮助用户快速分析数据并洞察业务趋势,从而实现业务的改进与优化。 DataEase 2.10.23之前版本存在SQL注入漏洞，该漏洞源于SQL预览功能暴露DatasetDataApi.previewSql/previewSqlCheck接口，允许任意读取的数据源表被查询并返回。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
dataease dataease < 2.10.23 -

II. Public POCs for CVE-2026-50030

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III. Intelligence Information for CVE-2026-50030

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Patches & Fixes for CVE-2026-50030 (1)

Vendor Advisories for CVE-2026-50030 (1)

Vendor Pages for CVE-2026-50030 (1)

Same Patch Batch · dataease · 2026-07-15 · 10 CVEs total

CVE-2026-45419 DataEase: Arbitrary File Write Vulnerability
CVE-2026-45417 DataEase: SQL injection vulnerability
CVE-2026-45320 DataEase Data Dashboard SqlVariable transFilter Unfiltered SQL Injection
CVE-2026-45535 DataEase: Stored SQL Injection Vulnerability
CVE-2026-45534 DataEase: RCE Vulnerability
CVE-2026-45533 DataEase: Path Traversal Vulnerability
CVE-2026-50124 DataEase: Remote Code Execution (RCE) via Zip Protocol & File Dropper
CVE-2026-46684 DataEase: Unauthorized Command Execution Vulnerability
CVE-2026-49867 DataEase: Authenticated Stored XSS in DataEase Template Static Resources

IV. Related Vulnerabilities

Same product: dataease
Same vendor: dataease
Same weakness: CWE-89

V. Comments for CVE-2026-50030

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