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-2022-28367 Vulnerability in maven package org.owasp:antisamy

CVE-2020-36629 Vulnerability in npm package httpster

CVE-2020-7690 Vulnerability in maven package org.webjars:jspdf

CVE-2023-37947 Vulnerability in maven package org.openshift.jenkins:openshift-login

CVE-2020-14000 Vulnerability in npm package scratch-vm

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