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astro@5.18.2

Review before merging.

10 known advisories (worst: critical), no fixed version found on this major.

Why this verdict

  • 10 known advisories (worst: critical), no fixed version found on this major.Evidence

Confidence 100% · algorithm v1 · computed 2026-10-19. How verdicts work

Supply chain and security

Malware reports
None known (OSV)
Known advisories
10 known
License
MIT
Install scripts
None
Build provenance
Signed provenance
Weekly downloads
488,656
  • GHSA-26w7-cxv4-gfx2Astro: Remote code execution through AVIF image optimization
  • GHSA-2pvr-wf23-7pc7Astro: Host header SSRF in prerendered error page fetch
  • GHSA-376h-93r7-7g6fAstro: Authorization bypass from missing path-segment boundary check when stripping the configured base
  • GHSA-4g3v-8h47-v7g6Astro: Reflected XSS via unescaped View Transition animation properties
  • GHSA-7pw4-f3q4-r2p2Astro: Cross-site scripting via unescaped transition:* directive values on hydrated islands
  • GHSA-8hv8-536x-4wqpAstro: Reflected XSS via unescaped slot name
  • GHSA-f48w-9m4c-m7f5Astro: XSS via unescaped spread attribute names in renderHTMLElement (incomplete fix for CVE-2026-54298)
  • GHSA-j687-52p2-xcffAstro: XSS in define:vars via incomplete </script> tag sanitization
  • GHSA-jrpj-wcv7-9fh9Astro: XSS via Unescaped Attribute Names in Spread Props
  • GHSA-xr5h-phrj-8vxvAstro: Server island encrypted parameters vulnerable to cross-component replay

Compatibility

No compatibility boundary is crossed: this is a patch or minor release on a stable major.

Check the official release notes below for behaviour changes before merging.

Release notes

Read the Astro changelog on Changes.Watch or the package page on npm for this version’s features and fixes.

Deprecations and deadlines

The maintainer has not deprecated this version on npm.

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