Open Redirect Affecting dompurify package, versions <1.0.11


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (21st percentile)

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  • Snyk ID SNYK-JS-DOMPURIFY-6062166
  • published 16 Nov 2023
  • disclosed 14 Nov 2023
  • credit Unknown

How to fix?

Upgrade dompurify to version 1.0.11 or higher.

Overview

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

Affected versions of this package are vulnerable to Open Redirect in the hooks-target-blank-demo.html demo, via reverse tabnabbing. An attacker can redirect users to a malicious website by exploiting the lack of rel="noopener noreferrer" attribute in links.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
6.1 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Changed
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None
Expand this section

NVD

6.1 medium