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CVE PROGRAM SOURCE RECORD5.1 Medium

CVE-2026-75838

DOMPurify before 3.4.13 Cross-Site Scripting via IN_PLACE hook

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

DOMPurify before 3.4.13 contains a cross-site scripting vulnerability in IN_PLACE sanitization where element-removal hooks fail to neutralize detached subtrees. Attackers can supply HTML with event handlers on descendant elements that execute after sanitization completes, even though the returned root appears clean.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

cure53 DOMPurify

Default version status: unaffected

  • 0 to < 3.4.13affected
  • 3.4.13unaffected
pkg:npm/dompurify

References