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Insecure Defaults Affecting dompurify package, versions <0.3

Severity

 Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

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  • Snyk ID npm:dompurify:20140308
  • published 24 Apr 2017
  • disclosed 7 Mar 2014
  • credit cure53
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Introduced: 7 Mar 2014

CVE NOT AVAILABLE CWE-79 Open this link in a new tab

How to fix?

Upgrade dompurify to version 0.3 or higher.

Overview

dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of the package are vulnerable to Cross-site Scripting (XSS) and DOM Clobbering due to Insecure Defaults. The default configuration allowed DOM Clobbering when used by a sanitized website. The default was changed to pevent such situations.

You can read more about Insecure Defaults on our blog.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None