Description
Simditor through 2.3.21 allows DOM XSS via an onload attribute within a malformed SVG element.
Remediation
References
https://github.com/hkglue/simditor_demo.git
https://github.com/hkglue/simditor_dom_xss/blob/master/README.md
https://github.com/mycolorway/simditor/commit/ef01a643cbb7f8163535d6bfb71135f80ec6a6fd
https://github.com/mycolorway/simditor/releases/tag/v2.3.22
Related Vulnerabilities
CVE-2020-35202 Vulnerability in maven package org.igniterealtime.openfire.plugins:dbaccess
CVE-2020-7784 Vulnerability in npm package ts-process-promises
CVE-2020-14966 Vulnerability in npm package jsrsasign
CVE-2023-34464 Vulnerability in maven package org.xwiki.platform:xwiki-platform-web-templates