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Tue, 18 Aug 2026 16:30:00 +0000
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Tue, 18 Aug 2026 15:15:00 +0000
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| Description | Trilium Notes is a cross-platform, hierarchical note taking application focused on building large personal knowledge bases. Prior to 0.103.0, the #iconClass label value is returned raw by getNoteIcon() and inserted without HTML attribute encoding into class attributes in apps/client/src/widgets/quick_search.ts and apps/client/src/services/note_autocomplete.ts, allowing a stored payload to execute automatically when a victim opens a new tab or uses Ctrl+J and, because Electron enables nodeIntegration and disables contextIsolation, run operating-system commands as the victim. This issue is fixed in version 0.103.0. | |
| Title | Trilium: Stored XSS in note icon rendering leads to Remote Code Execution in Electron desktop app | |
| Weaknesses | CWE-693 CWE-79 CWE-83 |
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cvssV3_1
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Subscriptions
No data.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-18T15:33:41.704Z
Reserved: 2026-05-13T05:51:48.667Z
Link: CVE-2026-45733
Updated: 2026-08-18T15:33:11.992Z
Status : Received
Published: 2026-08-18T15:16:54.270
Modified: 2026-08-18T16:17:08.867
Link: CVE-2026-45733
No data.
OpenCVE Enrichment
Updated: 2026-08-18T17:00:12Z