CVE-2018-6341

ADVISORY - github

Summary

Affected versions of react-dom are vulnerable to Cross-Site Scripting (XSS). The package fails to validate attribute names in HTML tags which may lead to Cross-Site Scripting in specific scenarios. This may allow attackers to execute arbitrary JavaScript in the victim's browser. To be affected by this vulnerability, the application needs to:

  • be a server-side React app
  • be rendered to HTML using ReactDOMServer
  • include an attribute name from user input in an HTML tag

Recommendation

If you are using react-dom 16.0.x, upgrade to 16.0.1 or later.
If you are using react-dom 16.1.x, upgrade to 16.1.2 or later.
If you are using react-dom 16.2.x, upgrade to 16.2.1 or later.
If you are using react-dom 16.3.x, upgrade to 16.3.3 or later.
If you are using react-dom 16.4.x, upgrade to 16.4.2 or later.

EPSS Score: 0.03426 (0.882)

Common Weakness Enumeration (CWE)

ADVISORY - nist

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADVISORY - github

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADVISORY - gitlab

OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities


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