CVE-2026-128118 | SvelteJS SvelteKit up to 3.1.0 Build-time server-only module guard src/params.js information disclosure

November 13, 2026 Yanac

A vulnerability classified as problematic has been found in SvelteJS SvelteKit up to 3.1.0. The affected element is an unknown function of the file src/params.js of the component Build-time server-only module guard. Performing a manipulation results in information disclosure.

This vulnerability is cataloged as CVE-2026-128118. It is possible to initiate the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More