@astrojs/cloudflare vulnerabilities

Latest @astrojs/cloudflare CVEs

Newest publication first

1. CVE-2026-41321 @astrojs/cloudflare: SSRF via redirect following in Cloudflare image-binding-transform endpoint

   Published 2026-04-24

   Low·CVSS 2.2 EPSS 0.24%

   @astrojs/cloudflare is an SSR adapter for use with Cloudflare Workers targets. Prior to 13.1.10, the fetch() call for remote images in packages/integrations/cloudflare/src/utils/image-binding-transform.ts uses the default redirect: 'follow' behavior. This allows the Cloudflare Wo...

2. CVE-2025-58179 Astro Cloudflare adapter is vulnerable to Server-Side Request Forgery via /_image endpoint

   Published 2025-09-04

   Medium·CVSS 6.5 EPSS 0.87%

   Astro is a web framework for content-driven websites. Versions 11.0.3 through 12.6.5 are vulnerable to SSRF when using Astro's Cloudflare adapter. When configured with output: 'server' while using the default imageService: 'compile', the generated image optimization endpoint does...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.