Cross-site Scripting (XSS) Affecting html-janitor package, versions *


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    0.1% (42nd percentile)

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  • Snyk ID npm:html-janitor:20180123-1
  • published 14 Feb 2018
  • disclosed 23 Jan 2018
  • credit Martin Bajanik

How to fix?

There is no fixed version for html-janitor.

Overview

html-janitor is a library that cleans up your markup and allows you to take control of your HTML.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS). Passing user-controlled data to the module's clean() function can result in arbitrary JS execution, because of unsafe DOM operations.

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

6.1 medium