CVE-2025-67647

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.49.5, SvelteKit is vulnerable to a server side request forgery SSRF and denial of service DoS under certain conditions. From 2.44.0 through 2.49.4, the vulnerability results in a DoS when...

CVE-2025-67647

CVE-2025-67647 affects SvelteKit. Before 2.49.5, it allows server-side request forgery (SSRF) and DoS under prerender conditions. From 2.44.0 to 2.49.4, a DoS can occur if at least one prerendered route exists (export const prerender = true). From 2.19.0 to 2.49.4, DoS/SSRF can occur when there i...

SvelteKit is vulnerable to denial of service and possible SSRF when using prerendering

Summary Versions of SvelteKit are vulnerable to a server side request forgery SSRF and denial of service DoS under certain conditions. Details Affected versions from 2.44.0 onwards are vulnerable to DoS if: - your app has at least one prerendered route export const prerender = true Affected...

Server-side Request Forgery (SSRF)

Overview @sveltejs/kit is a SvelteKit framework and CLI Affected versions of this package are vulnerable to Server-side Request Forgery SSRF due to the improper decoding of protocol headers in resolved path. An attacker can cause the server process to terminate or access internal services by...