Medium 5.1Published Oct 14, 2026

CVE-2026-102755DataEase Datasource/Dataset Folder Name Stored Cross-Site Scripting

Updated under an hour ago (2026-10-19 08:00 UTC)

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Exploited in the last 30 days

DataEase is an open source data visualization and analysis tool. Prior to 2.10.26, authenticated users with folder creation permission can store HTML-bearing names through datasource/createFolder or datasetTree/save. The datasource and dataset Move to dialogs in core/core-frontend/src/views/visualized/data/datasource/form/CreatDsGroup.vue and core/core-frontend/src/views/visualized/data/dataset/form/CreatDsGroup.vue read the stored name from a node title attribute and assign search-highlighted content to innerHTML. When another user opens a Move to dialog and types in its search box, attacker-controlled JavaScript can execute in the victim's DataEase session. This issue is fixed in version 2.10.26.

CVSS: 5.1 MEDIUM (v4.0, CNA)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
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Oct 14, 2026
First seen by InfoSec Signals: Oct 14, 2026

Affected products

Affected products

dataease dataease dataease:dataease (from the name)	before 2.10.26	CNA record

References

https://github.com/dataease/dataease/security/advisories/GHSA-pjh9-r96g-pcqwx-refsource-confirm
https://github.com/dataease/dataease/commit/f9082e2fa7a3d289115ae6f4a20ca58afd001be3x-refsource-misc
https://github.com/dataease/dataease/releases/tag/v2.10.26x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.