CVE-2026-33121HIGH 8.8EPSS p24.5%

CVE-2026-33121CVE-2026-33121

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 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.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.33% probability of exploitation · percentile 24.5% · 2026-06-19T12:03:05Z
Published2026-04-16
Last modified2026-04-20

Underlying weaknesses· 1

CWE-89

References

  1. https://github.com/dataease/dataease/releases/tag/v2.10.21
  2. https://github.com/dataease/dataease/security/advisories/GHSA-fg4m-q7ch-jqv5
  3. https://github.com/dataease/dataease/security/advisories/GHSA-fg4m-q7ch-jqv5

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection')cwe-890%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.