CVE-2024-47875 CRITICAL

CVE-2024-47875: DOMPurify nesting-based mXSS

Vendor Cure53
Product DOMPurify
Weakness CWE-79 · XSS
Published October 11, 2024
Last update November 3, 2025

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H

What the vulnerability does

01Description

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to nesting-based mXSS. This vulnerability is fixed in 2.5.0 and 3.1.3.

Key dates

02Disclosure timeline

October 11, 2024 CVE published
November 3, 2025 Record updated

Related vulnerabilities

04Related CVE