astro vulnerabilities (npm)
28 vulnerabilities.
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astronpm Astro: Reflected/Stored XSS via unescaped <script>/<style> tag content in JSX/MDX rendering 6.5 Medium -
astronpm Astro: Arbitrary CSS injection in Astro View Transitions 2.3 Low -
astronpm Astro: Authorization bypass from missing path-segment boundary check when stripping the configured base 6.3 Medium -
astronpm Astro: composable `astro/hono` pipeline bypasses `security.checkOrigin` when `middleware()` is absent or misordered 5.1 Medium -
astronpm Astro: XSS via unescaped spread attribute names in renderHTMLElement (incomplete fix for CVE-2026-54298) 5.1 Medium -
astronpm Astro: Cross-site scripting via unescaped transition:* directive values on hydrated islands 2.1 Low -
astronpm Astro: Reflected XSS via unescaped View Transition animation properties 5.3 Medium -
astronpm Astro 6.4.7 Authorization Bypass via Decode Iteration Limit and Rewrite Path Canonicalization Mismatch 8.2 High -
astronpm Astro: XSS via Unescaped Attribute Names in Spread Props 4.2 Medium -
astronpm Astro: Host-header full-read SSRF in core prerendered error-page fetch (prerenderedErrorPageFetch default + unvalidated createRequestFromNodeRequest URL) 7.5 High -
astronpm Astro: Reflected XSS via unescaped slot name 7.1 High -
astronpm Astro: Server island encrypted parameters vulnerable to cross-component replay 2.9 Low -
astronpm Astro: XSS via incomplete `</script>` sanitization in `define:vars` allows case-insensitive and whitespace-based bypass 6.1 Medium -
astronpm Astro: Remote allowlist bypass via unanchored matchPathname wildcard 2.9 Low -
astronpm Astro has an Authentication Bypass via Double URL Encoding, a bypass for CVE-2025-64765 6.5 Medium -
astronpm Astro middleware authentication checks based on url.pathname can be bypassed via url encoded values 6.9 Medium -
astronpm Astro is vulnerable to Reflected XSS via the server islands feature 7.1 High -
astronpm Astro Cloudflare adapter has a Stored Cross Site Scripting vulnerability in /_image endpoint 5.4 Medium -
astronpm Astro Development Server is Vulnerable to Arbitrary Local File Read 3.5 Low -
astronpm Astro development server error page vulnerable to reflected Cross-site Scripting 2.7 Low -
astronpm Astro: URL manipulation via unsanitized headers leads to path-based middleware protections bypass, potential SSRF/cache-poisoning, CVE-2025-61925 bypass 6.5 Medium -
astronpm astro allows bypass of image proxy domain validation leading to SSRF and potential XSS 7.2 High -
astronpm Astro's `X-Forwarded-Host` is reflected with no validation 6.5 Medium -
astronpm Unauthorized third-party images in Astro’s _image endpoint 6.9 Medium -
astronpm Astro: Duplicate trailing slash feature can lead to Open Redirects 5.5 Medium -
astronpm Server source code is exposed to the public if sourcemaps are enabled 7.8 High -
astronpm Bypass of CSRF Middleware in Astro 5.9 Medium -
astronpm astro's client-side router has DOM Clobbering Gadget that leads to XSS 5.9 Medium