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-2019-10795 Vulnerability in maven package org.webjars.npm:undefsafe

CVE-2022-36096 Vulnerability in maven package org.xwiki.platform:xwiki-platform-index-ui

CVE-2022-30506 Vulnerability in maven package net.mingsoft:ms-mcms

CVE-2023-39153 Vulnerability in maven package org.jenkins-ci.plugins:gitlab-oauth

CVE-2017-16155 Vulnerability in npm package fast-http-cli

Severity

High

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Exploit Third Party Advisory