CVE-2026-102755

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.

• https://github.com/dataease/dataease/commit/f9082e2fa7a3d289115ae6f4a20ca58afd001be3
• https://github.com/dataease/dataease/releases/tag/v2.10.26
• https://github.com/dataease/dataease/security/advisories/GHSA-pjh9-r96g-pcqw
• https://github.com/dataease/dataease/security/advisories/GHSA-pjh9-r96g-pcqw