cvedb.io
CVE-2026-33121
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-04-16T19:16:33.657 · Last modified 2026-06-17T10:36:58.983

Summary

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 saving process. The deTableName field from the Base64-encoded datasource configuration is used to construct a DDL statement via simple string replacement without any sanitization or escaping of the table name. 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 such as the MySQL version. This issue has been fixed in version 2.10.21.

Affected products

dataease — dataease

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.