Description
SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. From version 2.42.0 until 3.1.1, applications using the experimental remote functions flag and a remote form function could perform quadratic synchronous work while parsing a specially crafted request with many form entries. The parsing work could block the event loop for an extended period and deny service. This issue is fixed in 3.1.1.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| sveltejs | kit | 2.42.0, < 3.1.1 | — |