Descripción
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.
CVSS 8.2EPSS 0.27%Riesgo 0.84
Ver fuente- Publicación
- 2026-07-14 20:17:02
- Versiones afectadas
- <3.4.5
- Tipo
- Librería
- Última modificación
- 2026-07-21 19:50:48
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N