CVE-2026-33082

DataEase is an open source data visualization analysis tool. Versions 2.10.20 and below contain a SQL injection vulnerability in the dataset export functionality. The expressionTree parameter in POST /de2api/datasetTree/exportDataset is deserialized into a filtering object and passed to WhereTree2Str.transFilterTrees for SQL translation, where user-controlled values in "like" filter terms are directly concatenated into SQL fragments without sanitization. An attacker can inject arbitrary SQL commands by escaping the string literal in the filter value, enabling blind SQL injection through techniques such as time-based extraction of database information. This issue has been fixed in version 2.10.21.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/dataease/dataease/releases/tag/v2.10.21	Release Notes
https://github.com/dataease/dataease/security/advisories/GHSA-xxpw-2c8q-g693	Third Party Advisory Exploit

Configurations

Configuration 1 (hide)

cpe:2.3:a:dataease:dataease:*:*:*:*:*:*:*:*

History

20 Apr 2026, 16:34

Type	Values Removed	Values Added
CPE		cpe:2.3:a:dataease:dataease::::::::
First Time		Dataease dataease Dataease
References	~~() https://github.com/dataease/dataease/releases/tag/v2.10.21 -~~	() https://github.com/dataease/dataease/releases/tag/v2.10.21 - Release Notes
References	~~() https://github.com/dataease/dataease/security/advisories/GHSA-xxpw-2c8q-g693 -~~	() https://github.com/dataease/dataease/security/advisories/GHSA-xxpw-2c8q-g693 - Third Party Advisory, Exploit
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

16 Apr 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-16 18:16

Updated : 2026-04-20 16:34

NVD link : CVE-2026-33082

Mitre link : CVE-2026-33082

CVE.ORG link : CVE-2026-33082

JSON object : View

Products Affected

dataease

dataease

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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