CVE-2026-47423
cure53 DOMPurify, dompurify 취약점
DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. In 3.4.4, DOMPurify allowed selectedcontent by default, allowing browsers to re-clone an XSS payload after sanitization so that unsanitized markup inside <selectedcontent> is returned. This issue is fixed in version 3.4.5.
- 대응 우선순위
- 점검
- CVSS
- 8.2
- EPSS
- 0.27% 백분위 19.0% · 2026.08.02 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.07.15