Cross-Site Scripting Vulnerability in DataEase by DataEase
CVE-2026-102755

5.1MEDIUM

Key Information:

Vendor

Dataease

Status
Dataease
Vendor
CVE Published:
14 October 2026

What is CVE-2026-102755?

DataEase is an open-source data visualization and analysis tool that was found to have a cross-site scripting vulnerability. Authenticated users with folder creation permissions could exploit this flaw by storing HTML-bearing names through the datasource/createFolder or datasetTree/save functionality. This vulnerability affected the Move to dialogs, which read stored names from node title attributes. When an unsuspecting user interacted with the search box in these dialogs, it allowed attacker-controlled JavaScript to execute in their DataEase session. This issue was addressed in version 2.10.26.

Affected Version(s)

dataease < 2.10.26

References

https://github.com/dataease/dataease/security/advisories/...
x_refsource_CONFIRM
https://github.com/dataease/dataease/commit/f9082e2fa7a3d...
x_refsource_MISC
https://github.com/dataease/dataease/releases/tag/v2.10.26
x_refsource_MISC

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.