Lack of data validation - Type confusion In @sveltejs/kit
Description
CPU exhaustion in SvelteKit remote form deserialization (experimental only)
Versions of @sveltejs/kit prior to 2.52.2 with remote functions enabled are vulnerable to CPU exhaustion. Malformed form data can cause the server to become unresponsive while processing a request, resulting in denial of service.
Only applications using both experimental.remoteFunctions and form are vulnerable.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 npm | 2.52.2 |
Aliases
1. 2.
References
1. 2. 3.