DOMPurify XSS via Missing Rawtext Elements in SAFE_FOR_XML
概要
DOMPurify XSS via Missing Rawtext Elements in SAFE_FOR_XML
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)。
DOMPurify 3.1.3 through 3.3.1 and 2.5.3 through 2.5.8, fixed in commit 2726c74, contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploiting five missing rawtext elements (noscript, xmp, noembed, noframes, iframe) in the SAFE_FOR_XML regex. Attackers can include payloads like in attribute values to execute JavaScript when sanitized output is placed inside these unprotected rawtext contexts.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2026-0540 node-dompurify
- Ubuntu UBUNTU-CVE-2026-0540 node-dompurify
参照URL
- advisory fluidattacks.com
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory vulncheck.com
- package github.com
- patch github.com