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Start learningUpgrade sanitize-html
to version 2.0.0-beta or higher.
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 Arbitrary Code Execution. Tag transformations which turn an attribute value into a text node using transformTags
could be vulnerable to code execution.