HTML Injection Affecting valine package, versions <1.3.4


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.09% (38th percentile)

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  • Snyk ID SNYK-JS-VALINE-72627
  • published 22 Nov 2018
  • disclosed 15 Nov 2018
  • credit Unknown

How to fix?

Upgrade to version 1.3.4 or higher.

Overview

valine is a fast, simple & powerful comment system.

Affected versions of this package are vulnerable to HTML Injection. While uploading a PDF file, An attacker could inject a java script code.

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

6.1 medium