CVE-2026-102756 Details
Description
DataEase is an open source data visualization and analysis tool. Prior to 2.10.26, authenticated users who can edit dataset fields and chart configuration can store an HTML-bearing dimension value in a bar-horizontal chart. When lengthLimit truncates the category axis label, configAxisLabelLengthLimit in core/core-frontend/src/views/chart/components/js/panel/common/common_antv.ts retrieves the full label and assigns it to the g2-tooltip-title element through innerHTML. A victim who opens the dashboard and hovers the truncated label can execute attacker-controlled JavaScript in the victim's DataEase session. This issue is fixed in version 2.10.26.
A stored cross-site scripting vulnerability has been identified in DataEase versions prior to 2.10.26. This issue allows authenticated users with the ability to edit dataset fields and chart configurations to inject HTML-containing dimension values into bar-horizontal charts. When the category axis label is truncated, the full label is retrieved and assigned to a tooltip element using innerHTML. This process enables the execution of attacker-controlled JavaScript in the context of the victim's DataEase session.
Users are advised to upgrade to DataEase version 2.10.26 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 14, 2026CISA-ADP
Assessed Oct 20, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/dataease/dataease/security/advisories/GHSA-6pfp-pqvf-xvfg | CISA-ADP | AdvisoryRemedyVendor |
| https://github.com/dataease/dataease/commit/8cc4dbd41d8027ea7fcd066cc9a91d698f82e18a | [email protected] | Source CodeVendor |
| https://github.com/dataease/dataease/releases/tag/v2.10.26 | [email protected] | Release NotesVendor |
| https://github.com/dataease/dataease/security/advisories/GHSA-6pfp-pqvf-xvfg | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| DataEase | < 2.10.26 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 20, 2026 | CVE Modified | CISA-ADP |
| Oct 14, 2026 | New CVE Received | [email protected] |