Cross-site Scripting (XSS) Affecting jquery package, versions [1.0.3 ,3.5.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Mature
EPSS
2.3% (91st percentile)

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  • Snyk IDSNYK-DOTNET-JQUERY-565440
  • published13 Apr 2020
  • disclosed10 Apr 2020
  • creditMasato Kinugawa

Introduced: 10 Apr 2020

CVE-2020-11023  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade jQuery to version 3.5.0 or higher.

Overview

jQuery is a nuget package provides jQuery for .NET applications.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) Passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code.

NOTE: This vulnerability was also assigned CVE-2020-23064.

Details

CVSS Scores

version 3.1