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CVE-2026-42573

Svelte

Description

Svelte is a performance oriented web framework. Prior to version 5.55.7, Svelte was vulnerable to DOM clobbering of its internal framework state on elements, potentially leading to XSS attacks. This issue has been patched in version 5.55.7.

CVSS 6.1EPSS 0.319%Risk 0.63
View source
Published
2026-06-09 17:17:07
Affected versions
<5.55.7
Type
Package
Last modified
2026-07-23 08:10:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N