BaselineWatch
Desk

CVE-2026-114061

2.3 low SSVC exploitation: none Published

SvelteKit (@sveltejs/kit) before 3.0.0 contains a cross-site scripting vulnerability in prerendered pages because a cache-control header value set via setHeaders is inserted without escaping into a <meta http-equiv="cache-control"> tag. An attacker who can influence that untrusted value at prerender time can break out of the content attribute and inject HTML or JavaScript that executes when users visit the page.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 5

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-28 15:19
  2. StatusPublished → Awaiting AnalysisNVD modified 2026-10-28 16:17
  3. StatusAwaiting Analysis → PublishedNVD modified 2026-10-28 15:19
  4. StatusReceived → Awaiting AnalysisNVD modified 2026-10-22 17:34
  5. First seenCVSS 2.3NVD modified 2026-10-21 01:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 2