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CVE-2024-32472

CVE-2024-32472 · excalidraw vulnerable to a Stored XSS in excalidraw's web embed component

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

excalidraw is an open source virtual hand-drawn style whiteboard. A stored XSS vulnerability in Excalidraw's web embeddable component. This allows arbitrary JavaScript to be run in the context of the domain where the editor is hosted. There were two vectors. One rendering untrusted string as iframe's `srcdoc` without properly sanitizing against HTML injection. Second by improperly sanitizing against attribute HTML injection. This in conjunction with allowing `allow-same-origin` sandbox flag (necessary for several embeds) resulted in the XSS. This vulnerability is fixed in 0.17.6 and 0.16.4.

CVSS 6.1 · Media · EPSS 0,6% · Corrección disponible

Publicación
Actualización

Pila tecnológica: node

Productos y versiones afectados

  • excalidraw

    Versiones
    • >=0.16.0, <0.16.4: Afectada
    • >= 0.17.0, <0.17.6: Afectada

    Sin corrección publicada

  • @excalidraw/excalidraw npm

    Intervalos de versiones afectados
    • SEMVER: ≥ 0.16.0, < 0.16.4

    Actualiza a 0.16.4

  • @excalidraw/excalidraw npm

    Intervalos de versiones afectados
    • SEMVER: ≥ 0.17.0, < 0.17.6

    Actualiza a 0.17.6

Fuentes originales

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