SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.20.6 , unsanitized search param names cause XSS vulnerability. You are affected if you iterate over all entries of event.url.searchParams inside a server load function. Attackers can exploit it by crafting a malicious URL and getting a user to click a link with said URL. This vulnerability is fixed in 2.20.6.
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History
Wed, 16 Apr 2025 14:15:00 +0000
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ssvc
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Tue, 15 Apr 2025 22:45:00 +0000
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| Description | SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.20.6 , unsanitized search param names cause XSS vulnerability. You are affected if you iterate over all entries of event.url.searchParams inside a server load function. Attackers can exploit it by crafting a malicious URL and getting a user to click a link with said URL. This vulnerability is fixed in 2.20.6. | |
| Title | SvelteKit allows XSS via tracked search_params | |
| Weaknesses | CWE-79 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-04-16T13:33:47.383Z
Reserved: 2025-04-06T19:46:02.463Z
Link: CVE-2025-32388
Updated: 2025-04-16T13:33:31.847Z
Status : Deferred
Published: 2025-04-15T23:15:42.843
Modified: 2026-04-15T00:35:42.020
Link: CVE-2025-32388
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OpenCVE Enrichment
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