CVE-2026-33122

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

DataEase is an open-source data visualization and analytics platform. Versions 2.10.20 and below contain a SQL injection vulnerability in the API datasource update process. When a new table definition is added during a datasource update via /de2api/datasource/update, the deTableName field from the user-submitted configuration is passed to DatasourceSyncManage.createEngineTable, where it is substituted into a CREATE TABLE statement template without any sanitization or identifier escaping. An authenticated attacker can inject arbitrary SQL commands by crafting a deTableName that breaks out of identifier quoting, enabling error-based SQL injection that can extract database information. This issue has been fixed in version 2.10.21.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-89

Affected software

Vendor	Product	Versions
dataease	dataease	< 2.10.21

References

https://github.com/dataease/dataease/releases/tag/v2.10.21Product, Release Notes
https://github.com/dataease/dataease/security/advisories/GHSA-28vg-3hv7-w92fExploit, Vendor Advisory

Timeline

Published: Apr 16, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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