CVE-2026-93981
CVE-2026-93981 · hono/jsx before 4.13.7 Cross-Site Scripting via Unescaped Strings
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hono before 4.13.7 fails to HTML-escape plain strings rendered by hono/jsx as a child or fallback of Suspense, as a string child of ErrorBoundary alongside an asynchronous sibling, as the single child of a Context.Provider, or as the root value passed to renderToString() or renderToReadableStream() from hono/jsx/dom/server. These paths stringify their input and treat the result as already-escaped markup, so an attacker who controls such a string during server-side rendering can inject arbitrary HTML and execute script under the application's origin.
CVSS 2.3 · Baja · EPSS 0,2% · Corrección disponible
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Pila tecnológica: node