CVE-2026-27122
Svelte SSR does not validate dynamic element tag names in `<svelte:element>`
概要
Svelte SSR does not validate dynamic element tag names in <svelte:element>
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
svelte performance oriented web framework. Prior to 5.51.5, when using in server-side rendering, the provided tag name is not validated or sanitized before being emitted into the HTML output. If the tag string contains unexpected characters, it can result in HTML injection in the SSR output. Client-side rendering is not affected. This vulnerability is fixed in 5.51.5.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov