Description
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 doesn't check the URLs it receives, allowing content from unauthorized third-party domains to be served. a A bug in impacted versions of the @astrojs/cloudflare adapter for deployment on Cloudflare’s infrastructure, allows an attacker to bypass the third-party domain restrictions and serve any content from the vulnerable origin. This issue is fixed in version 12.6.6.
Problem types
CWE-918: Server-Side Request Forgery (SSRF)
Product status
References
github.com/.../astro/security/advisories/GHSA-qpr4-c339-7vq8
github.com/...ommit/9ecf3598e2b29dd74614328fde3047ea90e67252
