CVE-2026-33084: DataEase has SQL Injection through its getFieldEnumObj Endpoint

Vulnerability summary

CVE-2026-33084 is a high (CVSS 8.8) vulnerability in dataease. EPSS estimates a 0.33% chance of exploitation in the next 30 days, higher than 26% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 16-04-2026
   PublishedVulnerability first disclosed.
2. 18-04-2026
   Last modifiedVulnerability information updated.

Description

DataEase is an open-source data visualization and analytics platform. Versions 2.10.20 and below contain a SQL injection vulnerability in the sort parameter of the /de2api/datasetData/enumValueObj endpoint. The DatasetDataManage service layer directly transfers the user-supplied sort value to the sorting metadata DTO, which is passed to Order2SQLObj where it is incorporated into the SQL ORDER BY clause without any whitelist validation, and then executed via CalciteProvider. An authenticated attacker can inject arbitrary SQL commands through the sort parameter, enabling time-based blind SQL injection. This issue has been fixed in version 2.10.21.

• CWE-89Improper Neutralization of Special Elements used in an SQL CommandThe product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.