p PatchFirst

CVE-2026-59730

CVE-2026-59730 · @astrojs/node: Backslash-prefixed paths not recognized as internal by trailing-slash redirect

Diese Seite enthält Fakten aus öffentlichen Sicherheitsquellen. Lesen Sie vor dem Aktualisieren die Originalmeldung.

Astro is a web framework for content-driven websites. In versions 8.1.0 through 11.0.1, when trailingSlash: 'always' is configured, the @astrojs/node standalone server's static file handler appends a trailing slash to request paths and issues a 301 redirect. Paths beginning with /\ (slash-backslash) were not recognized as internal paths, so the handler would echo the raw path back in the Location header. Because browsers treat \ as / per the WHATWG URL specification, the resulting redirect could resolve to an external host. Preconditions for exploitation: trailingSlash: 'always' must be set (non-default; the default is 'ignore'), the request path must not have a file extension in its final segment, and an attacker must deliver the crafted link to a user. This issue has been fixed in version 11.0.2.

CVSS 2.1 · Niedrig · EPSS 0,5% · Korrektur verfügbar

Veröffentlicht
Aktualisiert

Technologie-Stack: node

Betroffene Produkte und Versionen

  • astro

    Softwareversionen
    • >= 8.1.0, < 11.0.2: Betroffen

    Keine Korrektur veröffentlicht

  • @astrojs/node npm

    Betroffene Versionsbereiche
    • SEMVER: ≥ 8.1.0, < 11.0.2

    Auf 11.0.2 aktualisieren

Originalquellen

Prüfen Sie Ihren Server →