CVE-2024-47875
CriticalPublished
DOMPurify nesting-based mXSS
- Published
- Oct 11, 2024
- Updated
- Nov 3, 2025
- Assigning CNA
- GitHub_M
- Evidence observed
- Aug 8, 2026
Primary CVSS
10.0/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H1.1%
Low · next 30 days
- Percentile
- 65.9%
- Model date
- Oct 15, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
This is a PoC/Exploit for the CVE-2024-47875 PhpSpreadsheet XSS Vuln
Repository dedicated to CVE-2024-47875, providing proof-of-concept material and analysis for this specific vulnerability.
Responsible use
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