GHSA-phwv-c562-gvmhMedium
Svelte vulnerable to XSS during SSR with contenteditable `bind:innerText` and `bind:textContent`
🔗 CVE IDs covered (1)
📋 Description
The contents of bind:innerText and bind:textContent on contenteditable elements were not properly escaped. This could enable HTML injection and Cross-site Scripting (XSS) if rendering untrusted data as the binding's initial value on the server.
🎯 Affected products1
- npm/svelte:<= 5.53.4
🔗 References (5)
- https://github.com/sveltejs/svelte/security/advisories/GHSA-phwv-c562-gvmh
- https://nvd.nist.gov/vuln/detail/CVE-2026-27901
- https://github.com/sveltejs/svelte/commit/0df5abcae223058ceb95491470372065fb87951d
- https://github.com/sveltejs/svelte/releases/tag/[email protected]
- https://github.com/advisories/GHSA-phwv-c562-gvmh