Description
Insufficient validation in cross-origin communication (postMessage) in reveal.js version 3.9.1 and earlier allow attackers to perform cross-site scripting attacks.
Remediation
References
https://hackerone.com/reports/691977
Related Vulnerabilities
CVE-2020-28477 Vulnerability in npm package immer
CVE-2018-20843 Vulnerability in npm package dbus
CVE-2020-28446 Vulnerability in npm package ntesseract
CVE-2021-43570 Vulnerability in maven package com.starkbank.ellipticcurve:starkbank-ecdsa
CVE-2020-10199 Vulnerability in maven package org.sonatype.nexus:nexus-extdirect