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org.webjars.npm:markdown-to-jsx@6.6.6 vulnerabilities

  • latest version

    6.6.6

  • first published

    6 years ago

  • latest version published

    6 years ago

  • licenses detected

  • package manager

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Direct Vulnerabilities

Known vulnerabilities in the org.webjars.npm:markdown-to-jsx package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Cross-site Scripting (XSS)

org.webjars.npm:markdown-to-jsx is a lightweight, customizable React markdown component.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via the src property due to improper input sanitization. An attacker can execute arbitrary code by injecting a malicious iframe element in the markdown.

How to fix Cross-site Scripting (XSS)?

There is no fixed version for org.webjars.npm:markdown-to-jsx.

[0,)
  • M
Regular Expression Denial of Service (ReDoS)

org.webjars.npm:markdown-to-jsx is a lightweight, customizable React markdown component.

Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS). Catastrophic backtracking in the BREAK_THEMATIC_R regex causes parsing to hang on non-matching input with repeating asterisks

How to fix Regular Expression Denial of Service (ReDoS)?

Upgrade org.webjars.npm:markdown-to-jsx to version 7.2.0 or higher.

[,7.2.0)
  • H
Cross-site Scripting (XSS)

org.webjars.npm:markdown-to-jsx is a lightweight, customizable React markdown component.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS). Due to insufficient input sanitization the package may render output containing malicious JavaScript. This vulnerability can be exploited through input of links containing data or VBScript URIs and a base64-encoded payload.

How to fix Cross-site Scripting (XSS)?

There is no fixed version for org.webjars.npm:markdown-to-jsx.

[0,)
  • H
Cross-site Scripting (XSS)

org.webjars.npm:markdown-to-jsx is a lightweight, customizable React markdown component.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS). It is possible to circumvent sanitisation and inject script and style tags by using upper case letters, for example: <SCRIPT>alert('hi')</SCRIPT>.

How to fix Cross-site Scripting (XSS)?

There is no fixed version for org.webjars.npm:markdown-to-jsx.

[0,)
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