SQL Injection in Dataease
CVE-2026-123990
A security vulnerability has been detected in DataEase up to 2.10.27/3.1.0. Affected is the function ExtWhere2Str.extWhere2sqlOjb of the file engine/trans/ExtWhere2Str.java of the component Chart Data Handler. Such manipulation of the argument operator leads to sql injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. Upgrading to version 3.2.0 is able to address this issue. Upgrading the affected component is advised. The vendor confirms: "The fix validates the complete compound operator and uses fixed AND / OR keywords instead of concatenating user-controlled logic into SQL."
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Dataease — versions 2.10.0, 2.10.1, 2.10.10
Weakness classification (CWE)
References
- github.com/dataease/dataease/releases/tag/v3.2.0 (patch)
- CVE-2026-123990 | CVE Analysis and Report (third-party-advisory)
- Submit #1035483 | FIT2CLOUD DataEase (open-source BI platform; vulnerable classes in the in-repo `core/core-backend` module bundled into the community distribution) 2.x <= 2.10.26 and 3.x <= 3.0.0 (the operator-logic concatenation is byte-identical in the `v2.10.26` and `v (third-party-advisory)
- VDB-432069 | DataEase Chart Data ExtWhere2Str.java ExtWhere2Str.extWhere2sqlOjb sql injection (technical-description, vdb-entry)
- VDB-432069 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-123990?
- CVE-2026-123990 is a high-severity vulnerability in Dataease, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-11-07.
- How severe is CVE-2026-123990?
- High severity. CVSS v3 base score is 7.3 out of 10.