CVE-2022-21802 Information

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.

CVSS Vector

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

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1