Description

Simditor through 2.3.21 allows DOM XSS via an onload attribute within a malformed SVG element.

Remediation

References

https://github.com/mycolorway/simditor/releases/tag/v2.3.22

https://github.com/mycolorway/simditor/commit/ef01a643cbb7f8163535d6bfb71135f80ec6a6fd

https://github.com/hkglue/simditor_dom_xss/blob/master/README.md

https://github.com/hkglue/simditor_demo.git

Related Vulnerabilities

CVE-2022-29577 Vulnerability in maven package org.owasp:antisamy

CVE-2018-16492 Vulnerability in maven package org.webjars.npm:extend

CVE-2022-31183 Vulnerability in maven package co.fs2:fs2-io_sjs1_3

CVE-2023-26488 Vulnerability in npm package @openzeppelin/contracts

CVE-2020-19698 Vulnerability in npm package editor.md

Severity

High

Classification

CWE-79 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Release Notes Third Party Advisory Patch Exploit