SvelteKit (@sveltejs/kit) before 3.0.0 contains an open redirect vulnerability in enhanced form actions (use:enhance) on routes accepting paths beginning with a double slash. Attackers can craft action paths starting with // that become protocol-relative URLs, causing non-redirect form results to navigate victims to attacker-controlled sites.
Metrics
Affected Vendors & Products
References
History
Wed, 21 Oct 2026 17:15:00 +0000
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| Metrics |
ssvc
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Wed, 21 Oct 2026 00:45:00 +0000
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| Description | SvelteKit (@sveltejs/kit) before 3.0.0 contains an open redirect vulnerability in enhanced form actions (use:enhance) on routes accepting paths beginning with a double slash. Attackers can craft action paths starting with // that become protocol-relative URLs, causing non-redirect form results to navigate victims to attacker-controlled sites. | |
| Title | SvelteKit before 3.0.0 Open Redirect via Enhanced Form Actions | |
| First Time appeared |
Svelte
Svelte kit |
|
| Weaknesses | CWE-601 | |
| CPEs | cpe:2.3:a:svelte:kit:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Svelte
Svelte kit |
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| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-21T00:36:34.741Z
Updated: 2026-10-21T15:50:38.726Z
Reserved: 2026-10-20T21:42:27.670Z
Link: CVE-2026-114060
Updated: 2026-10-21T14:24:56.171Z
Status : Awaiting Analysis
Published: 2026-10-21T01:17:29.147
Modified: 2026-10-22T17:39:56.760
Link: CVE-2026-114060
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