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DOMPurify CUSTOM_ELEMENT_HANDLING afterSanitizeElements Bypass Leads to Secondary XSS

github.com 2026-07-24 查看中文 →
Security Advisory Low DOMPurify
Affected:
  • DOMPurify <= 3.4.11
Fixed in:
  • DOMPurify 3.4.12
Referenced CVEs: CVE-2026-66010 · 6.1
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