Open Redirect Affecting @sveltejs/kit package, versions <3.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published21 Oct 2026
- disclosed21 Oct 2026
- creditUnknown
Introduced: 21 Oct 2026
NewCVE-2026-114060 (opens in a new tab)How to fix?
Upgrade @sveltejs/kit to version 3.0.0 or higher.
Overview
@sveltejs/kit is a SvelteKit framework and CLI
Affected versions of this package are vulnerable to Open Redirect via enhanced form actions (use:enhance) when handling routes that accept paths beginning with //, such as catch-all routes. An attacker can craft action paths starting with // that are interpreted as protocol-relative URLs, causing non-redirect form results to navigate victims to attacker-controlled sites.