Description

The package grapesjs before 0.19.5 are vulnerable to Cross-site Scripting (XSS) due to an improper sanitization of the class name in Selector Manager.

Remediation

References

https://security.snyk.io/vuln/SNYK-JS-GRAPESJS-2935960

https://github.com/artf/grapesjs/issues/4411%23issuecomment-1167202709

https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2936781

https://github.com/artf/grapesjs/commit/13e85d152d486b968265c4b8017e8901e7d89ff3

https://github.com/artf/grapesjs/releases/tag/v0.19.5

Related Vulnerabilities

CVE-2021-21380 Vulnerability in maven package org.xwiki.platform:xwiki-platform-ratings-api

CVE-2019-10760 Vulnerability in npm package safer-eval

CVE-2016-6797 Vulnerability in maven package org.apache.tomcat.embed:tomcat-embed-core

CVE-2021-3765 Vulnerability in npm package validator

CVE-2020-7615 Vulnerability in npm package fsa

Severity

High

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Patch Third Party Advisory Issue Tracking Release Notes