CVE-2025-64525

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:...

CVE-2025-64525

Summary: Astro 2.16.0 to before 5.15.5 is vulnerable to header-based URL manipulation due to insecure use of unsanitized x-forwarded-proto and x-forwarded-port when building URLs. What’s affected: Astro’s server-side URL construction path uses the header values to compose the request URL in code ...

PT-2025-46860

Name of the Vulnerable Software and Affected Versions Astro versions 2.16.0 through 5.15.4 Description Astro, a web framework, contains a flaw in its on-demand rendering feature where the x-forwarded-proto and x-forwarded-port request headers are used without proper sanitization when constructing...