CVE-2023-26140: Excalidraw

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Versions of the package @excalidraw/excalidraw from 0.0.0 are vulnerable to Cross-site Scripting (XSS) via embedded links in whiteboard objects due to improper input sanitization.

Affected products

• Excalidraw Excalidraw: any version

Published 2023-08-16. Last modified 2026-06-17.