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CVE-2021-43787

CVE-2021-43787 · XSS via prototype pollution

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

Nodebb is an open source Node.js based forum software. In affected versions a prototype pollution vulnerability in the uploader module allowed a malicious user to inject arbitrary data (i.e. javascript) into the DOM, theoretically allowing for an account takeover when used in conjunction with a path traversal vulnerability disclosed at the same time as this report. The vulnerability has been patched as of v1.18.5. Users are advised to upgrade as soon as possible.

CVSS 9.0 · Crítica · EPSS 1,3% · Corrección disponible

Publicación
Actualización

Pila tecnológica: node

Productos y versiones afectados

  • nodebb

    Versiones
    • >= 1.15.5, < 1.18.5: Afectada

    Sin corrección publicada

  • nodebb npm

    Intervalos de versiones afectados
    • SEMVER: ≥ 1.15.0, < 1.18.5

    Actualiza a 1.18.5

Fuentes originales

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