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CVE-2026-33082

DataEase: SQL Injection in v2 Dataset Export

Published: Apr 16, 2026Updated: Apr 20, 2026 Sources: CVE List NVDCWE-89
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
0.3%
Top 75.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

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 Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-89

Affected Products

dataeasedataease
On-premWeb App
Enterprise Software / document-mgmt
dataeasecommercialCNEnterprise Softwareaka dataease

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/dataease/dataease/releases/tag/v2.10.21
github.com
https://github.com/dataease/dataease/security/advisories/GHSA-xxpw-2c8q-g693
github.com

Timeline

Published
Apr 16, 2026
Last Updated
Apr 20, 2026

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