Description
Certain input when passed into remarkable before 1.4.1 will bypass the bad protocol check that disallows the javascript: scheme allowing for javascript: url's to be injected into the rendered content.
Remediation
References
https://github.com/jonschlinkert/remarkable/issues/97
https://nodesecurity.io/advisories/30
Related Vulnerabilities
CVE-2019-5483 Vulnerability in npm package seneca
CVE-2021-21252 Vulnerability in maven package org.webjars:jquery-validation
CVE-2017-20160 Vulnerability in npm package express-param
CVE-2021-23443 Vulnerability in npm package edge.js
CVE-2021-41249 Vulnerability in npm package graphql-playground-react