PT-2026-33363 · Dataease · Dataease

Published 2026-04-16 · Updated 2026-04-16 · CVE-2026-40900

NVD

CVSS v4.0

8.7

High

AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

DataEase is an open-source data visualization and analytics platform. Versions 2.10.20 and below contain a SQL injection vulnerability in the /de2api/datasetData/previewSql endpoint. The user-supplied SQL is wrapped in a subquery without validation that the input is a single SELECT statement. Combined with the JDBC blocklist bypass that allows enabling allowMultiQueries=true, an attacker can break out of the subquery and execute arbitrary stacked SQL statements, including UPDATE and other write operations, against the connected database. An authenticated attacker with access to valid datasource credentials can achieve full read and write access to the underlying database. This issue has been fixed in version 2.10.21.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-40900

Affected Products

Dataease

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-40900 · Security Note
• https://github.com/dataease/dataease/releases/tag/v2.10.21 · Note
• https://github.com/dataease/dataease/security/advisories/GHSA-vqxf-84ph-j3vx · Note