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2 vulnerabilities found for @astrojs/cloudflare by withastro

CVE-2026-41321 (GCVE-0-2026-41321)

Vulnerability from nvd – Published: 2026-04-24 17:04 – Updated: 2026-04-24 18:33
VLAI?
Title
@astrojs/cloudflare: SSRF via redirect following in Cloudflare image-binding-transform endpoint
Summary
@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 Worker to follow HTTP redirects to arbitrary URLs, bypassing the isRemoteAllowed() domain allowlist check which only validates the initial URL. This vulnerabiity is caused by an incomplete fix for CVE-2025-58179. This vulnerability is fixed in 13.1.10.
Severity ?
2.2 (Low)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
withastro @astrojs/cloudflare Affected: < 13.1.10
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-41321 (GCVE-0-2026-41321)

Vulnerability from cvelistv5 – Published: 2026-04-24 17:04 – Updated: 2026-04-24 18:33
VLAI?
Title
@astrojs/cloudflare: SSRF via redirect following in Cloudflare image-binding-transform endpoint
Summary
@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 Worker to follow HTTP redirects to arbitrary URLs, bypassing the isRemoteAllowed() domain allowlist check which only validates the initial URL. This vulnerabiity is caused by an incomplete fix for CVE-2025-58179. This vulnerability is fixed in 13.1.10.
Severity ?
2.2 (Low)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
withastro @astrojs/cloudflare Affected: < 13.1.10
Create a notification for this product.
Show details on NVD website
To clipboard 

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