CVE-2026-46492
CVE-2026-46492 · md-fileserver: Stored/Reflected XSS when viewing Markdown (raw HTML allowed)
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
md-fileserver allows for local viewing of markdown files in a browser. Prior to version 1.10.3, a cross-site scripting (XSS) vulnerability exists in the application’s Markdown rendering logic. When user-supplied Markdown content is rendered, embedded raw HTML—including <script> tags—is processed and injected into the resulting page without sanitization, allowing arbitrary JavaScript execution in the context of the affected domain. This issue has been patched in version 1.10.3.
CVSS 7.2 · Alta · EPSS 0,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
md-fileserver
- Versiones
- < 1.10.3: Afectada
Sin corrección publicada
md-fileserver npm
- Intervalos de versiones afectados
- SEMVER: < 1.10.3
Actualiza a 1.10.3