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CVE-2026-42599 Cross-site scripting via spread attributes in Svelte SSR
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-42599 | 9 Jun 202616:22 | – | cve |
 | EUVD-2026-35703 | 9 Jun 202616:22 | – | euvd |
 | Svelte SSR vulnerable to cross-site scripting via spread attributes | 14 May 202620:19 | – | github |
 | CVE-2026-42599 | 9 Jun 202617:17 | – | nvd |
 | GHSA-PR6F-5X2Q-RWFP Svelte SSR vulnerable to cross-site scripting via spread attributes | 14 May 202620:19 | – | osv |
 | NPM: Svelte SSR vulnerable to cross-site scripting via spread attributes | 14 May 202620:19 | – | patchstack |
 | PT-2026-47875 | 9 Jun 202600:00 | – | ptsecurity |
 | Cross-site Scripting (XSS) | 14 May 202620:19 | – | snyk |
| Cross-site Scripting (XSS) | 14 May 202620:19 | – | snyk |
 | org.webjars.npm:event-calendar__core (>=3.1.0 <=3.7.1), org.webjars.npm:event-calendar__day-grid (=3.6.2) +2 more potentially affected by CVE-2026-42599 via org.webjars.npm:svelte (>=3.20.1 <=4.2.19) | 14 May 202620:19 | – | vulnersosv |
10
[
{
"vendor": "sveltejs",
"product": "svelte",
"versions": [
{
"version": "< 5.55.7",
"status": "affected"
}
]
}
]Data
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09 Jun 2026 16:22Current
CVSS 45