https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 18 Oct 2026 06:29:00 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-260731 EUVD-2026-260731 https://cve.radiocsirt.org/vuln/euvd-2026-260731 https://cve.radiocsirt.org/vuln/fkie_cve-2025-64525 <p>Astro is a web framework. In Astro versions 2.16.0 up to but excluding 5.15.5 which utilizeon-demand rendering, request headers `x-forwarded-proto` and `x-forwarded-port` are insecurely used, without sanitization, to build the URL. This has several consequences, the most important of which are: middleware-based protected route bypass (only via `x-forwarded-proto`), DoS via cache poisoning (if a CDN is present), SSRF (only via `x-forwarded-proto`), URL pollution (potential SXSS, if a CDN is present), and WAF bypass. Version 5.15.5 contains a patch.</p> <p>Astro is a web framework. In Astro versions 2.16.0 up to but excluding 5.15.5 which utilizeon-demand rendering, request headers `x-forwarded-proto` and `x-forwarded-port` are insecurely used, without sanitization, to build the URL. This has several consequences, the most important of which are: middleware-based protected route bypass (only via `x-forwarded-proto`), DoS via cache poisoning (if a CDN is present), SSRF (only via `x-forwarded-proto`), URL pollution (potential SXSS, if a CDN is present), and WAF bypass. Version 5.15.5 contains a patch.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-64525 https://cve.radiocsirt.org/vuln/ghsa-hr2q-hp5q-x767 <p><strong>Affected:</strong> npm: astro</p> <p>## Summary</p> <p>In impacted versions of Astro using [on-demand rendering](https://docs.astro.build/en/guides/on-demand-rendering/), request headers `x-forwarded-proto` and `x-forwarded-port` are insecurely used, without sanitization, to build the URL. This has several consequences the most important of which are:</p> <p>- Middleware-based protected route bypass (only via `x-forwarded-proto`) - DoS via cache poisoning (if a CDN is present) - SSRF (only via `x-forwarded-proto`) - URL pollution (potential SXSS, if a CDN is present) - WAF bypass</p> <p>## Details</p> <p>The `x-forwarded-proto` and `x-forwarded-port` headers are used without sanitization in two parts of the Astro server code. The most important is in the `createRequest()` function. Any configuration, including the default one, is affected:</p> <p>[https://github.com/withastro/astro/blob/970ac0f51172e1e6bff4440516a851e725ac3097/packages/astro/src/core/app/node.ts#L97](https://github.com/withastro/astro/blob/970ac0f51172e1e6bff4440516a851e725ac3097/packages/astro/src/core/app/node.ts#L97) [https://github.com/withastro/astro/blob/970ac0f51172e1e6bff4440516a851e725ac3097/packages/astro/src/core/app/node.ts#L121](https://github.com/withastro/astro/blob/970ac0f51172e1e6bff4440516a851e725ac3097/packages/astro/src/core/app/node.ts#L121)</p> <p>These header values are then used directly to construct URLs.</p> <p>By injecting a payload at the protocol level during URL creation (via the `x-forwarded-proto` header), the entire URL can be rewritten, including the…</p> <p><strong>Affected:</strong> npm: astro</p> <p>## Summary</p> <p>In impacted versions of Astro using [on-demand rendering](https://docs.astro.build/en/guides/on-demand-rendering/), request headers `x-forwarded-proto` and `x-forwarded-port` are insecurely used, without sanitization, to build the URL. This has several consequences the most important of which are:</p> <p>- Middleware-based protected route bypass (only via `x-forwarded-proto`) - DoS via cache poisoning (if a CDN is present) - SSRF (only via `x-forwarded-proto`) - URL pollution (potential SXSS, if a CDN is present) - WAF bypass</p> <p>## Details</p> <p>The `x-forwarded-proto` and `x-forwarded-port` headers are used without sanitization in two parts of the Astro server code. The most important is in the `createRequest()` function. Any configuration, including the default one, is affected:</p> <p>[https://github.com/withastro/astro/blob/970ac0f51172e1e6bff4440516a851e725ac3097/packages/astro/src/core/app/node.ts#L97](https://github.com/withastro/astro/blob/970ac0f51172e1e6bff4440516a851e725ac3097/packages/astro/src/core/app/node.ts#L97) [https://github.com/withastro/astro/blob/970ac0f51172e1e6bff4440516a851e725ac3097/packages/astro/src/core/app/node.ts#L121](https://github.com/withastro/astro/blob/970ac0f51172e1e6bff4440516a851e725ac3097/packages/astro/src/core/app/node.ts#L121)</p> <p>These header values are then used directly to construct URLs.</p> <p>By injecting a payload at the protocol level during URL creation (via the `x-forwarded-proto` header), the entire URL can be rewritten, including the…</p> https://cve.radiocsirt.org/vuln/ghsa-hr2q-hp5q-x767