Description
lazysizes through 5.2.0 allows execution of malicious JavaScript. The following attributes are not sanitized by the video-embed plugin: data-vimeo, data-vimeoparams, data-youtube and data-ytparams which can be abused to inject malicious JavaScript.
Remediation
References
https://github.com/aFarkas/lazysizes/commit/3720ab8262552d4e063a38d8492f9490a231fd48
https://snyk.io/vuln/SNYK-JS-LAZYSIZES-567144
Related Vulnerabilities
CVE-2018-20676 Vulnerability in maven package org.webjars.npm:bootstrap
CVE-2022-41253 Vulnerability in maven package org.jenkins-ci.plugins:cons3rt
CVE-2020-6429 Vulnerability in maven package org.webjars.npm:electron
CVE-2022-44729 Vulnerability in maven package org.apache.xmlgraphics:batik-bridge