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CVE-2024-47885

CVE-2024-47885 · astro's client-side router has DOM Clobbering Gadget that leads to XSS

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The Astro web framework has a DOM Clobbering gadget in the client-side router starting in version 3.0.0 and prior to version 4.16.1. It can lead to cross-site scripting (XSS) in websites enables Astro's client-side routing and has *stored* attacker-controlled scriptless HTML elements (i.e., `iframe` tags with unsanitized `name` attributes) on the destination pages. This vulnerability can result in cross-site scripting (XSS) attacks on websites that built with Astro that enable the client-side routing with `ViewTransitions` and store the user-inserted scriptless HTML tags without properly sanitizing the `name` attributes on the page. Version 4.16.1 contains a patch for this issue.

CVSS 5.9 · Moyenne · EPSS 0,4% · Correctif disponible

Publication
Mise à jour

Pile logicielle: node

Produits et versions concernés

  • astro

    Versions du logiciel
    • >=3.0.0, < 4.16.1: Concernée

    Aucun correctif publié

  • astro npm

    Plages de versions concernées
    • SEMVER: ≥ 3.0.0, < 4.16.1

    Mettez à jour vers 4.16.1

Sources originales

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