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dompurify@2.3.4 vulnerabilities

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It's written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Firefox and Chrome - as well as almost anything else usin

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Direct Vulnerabilities

Known vulnerabilities in the dompurify package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Template Injection

dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG.

Affected versions of this package are vulnerable to Template Injection in purify.js, due to inconsistencies in the parsing of XML and HTML tags. Executable code can be injected in HTML inside XML CDATA blocks.

How to fix Template Injection?

Upgrade dompurify to version 2.4.9, 3.0.11 or higher.

<2.4.9 >=3.0.0 <3.0.11
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