---
id: CVE-2026-102756
title: DataEase is an open source data visualization and analysis tool
summary: >-
  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 lengthLi…
severity: medium
cwe:
  - CWE-79
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T19:17:06.127'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-102756'
references:
  - url: >-
      https://github.com/dataease/dataease/commit/8cc4dbd41d8027ea7fcd066cc9a91d698f82e18a
    label: security-advisories@github.com
  - url: 'https://github.com/dataease/dataease/releases/tag/v2.10.26'
    label: security-advisories@github.com
  - url: >-
      https://github.com/dataease/dataease/security/advisories/GHSA-6pfp-pqvf-xvfg
    label: security-advisories@github.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-14T19:49:57.604Z'
vendor: dataease
product: dataease
affected:
  - dataease < 2.10.26
cvss: 5.1
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'
cvssSource: cna
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.