Insufficient validation in cross-origin communication (postMessage) in reveal.js version 3.9.1 and earlier allow attackers to perform cross-site scripting attacks.
6.1CVSS
5.9AI Score
0.001EPSS
Cross-site Scripting (XSS) - DOM in GitHub repository hakimel/reveal.js prior to 4.3.0.
6.1CVSS
5.9AI Score
0.001EPSS