Description
A vulnerability in the HTML editor of Slab Quill 4.8.0 allows an attacker to execute arbitrary JavaScript by storing an XSS payload (a crafted onloadstart attribute of an IMG element) in a text field. Note: Researchers have claimed that this issue is not within the product itself, but is intended behavior in a web browser
Remediation
References
https://burninatorsec.blogspot.com/2021/04/cve-2021-3163-xss-slab-quill-js.html
https://github.com/quilljs/quill/issues/3273
https://github.com/quilljs/quill/issues/3364
https://quilljs.com
Related Vulnerabilities
CVE-2021-21661 Vulnerability in maven package org.jenkins-ci.plugins:kubernetes-cli
CVE-2020-7596 Vulnerability in npm package codecov
CVE-2021-23440 Vulnerability in npm package set-value
CVE-2021-26291 Vulnerability in maven package org.apache.maven:apache-maven
CVE-2020-7656 Vulnerability in maven package org.webjars.npm:jquery