Astro Cloudflare adapter has a Stored Cross Site Scripting vulnerability in /_image endpoint
概要
Astro Cloudflare adapter has a Stored Cross Site Scripting vulnerability in /_image endpoint
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Astro is a web framework. Prior to version 5.15.9, when using Astro's Cloudflare adapter (@astrojs/cloudflare) with output: 'server', the image optimization endpoint (/_image) contains a critical vulnerability in the isRemoteAllowed() function that unconditionally allows data: protocol URLs. This enables Cross-Site Scripting (XSS) attacks through malicious SVG payloads, bypassing domain restrictions and Content Security Policy protections. This issue has been patched in version 5.15.9.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com