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sanitize-html@2.12.0 vulnerabilities

Clean up user-submitted HTML, preserving allowlisted elements and allowlisted attributes on a per-element basis

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Direct Vulnerabilities

Known vulnerabilities in the sanitize-html package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Information Exposure

sanitize-html is a library that allows you to clean up user-submitted HTML, preserving whitelisted elements and whitelisted attributes on a per-element basis

Affected versions of this package are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.

How to fix Information Exposure?

Upgrade sanitize-html to version 2.12.1 or higher.

<2.12.1
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