CVE-2025-32388

MEDIUM EPSS 16.3%
Published Apr 15, 20251y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Apr 15, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.4
Exploitability
2.8
Impact
2.5
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
16.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 3

  • github.com https://github.com/sveltejs/kit/commit/d3300c6a67908590266c363dba7b0835d9a194cf
  • github.com https://github.com/sveltejs/kit/releases/tag/%40sveltejs%2Fkit%402.20.6
  • github.com https://github.com/sveltejs/kit/security/advisories/GHSA-6q87-84jw-cjhp

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.