CVE-2024-53262
CVE-2024-53262 · Unescaped error message included on error page in SvelteKit
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. The static error.html template for errors contains placeholders that are replaced without escaping the content first. error.html is the page that is rendered when everything else fails. It can contain the following placeholders: %sveltekit.status% — the HTTP status, and %sveltekit.error.message% — the error message. This leads to possible injection if an app explicitly creates an error with a message that contains user controlled content. Only applications where user provided input is used in the `Error` message will be vulnerable, so the vast majority of applications will not be vulnerable This issue has been addressed in version 2.8.3 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS 2.0 · Faible · EPSS 0,5% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
kit
- Versions du logiciel
- < 2.8.3: Concernée
Aucun correctif publié
@sveltejs/kit npm
- Plages de versions concernées
- SEMVER: < 2.8.3
Mettez à jour vers 2.8.3