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CVE-2022-21802

Good to know:

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Date: July 25, 2022

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.

Language: JS

Severity Score

Related Resources (6)

https://github.com/artf/grapesjs
https://github.com/artf/grapesjs/issues/4411%23issuecomment-1167202709
https://nvd.nist.gov/vuln/detail/CVE-2022-21802
https://github.com/artf/grapesjs/releases/tag/v0.19.5
https://github.com/artf/grapesjs/commit/13e85d152d486b968265c4b8017e8901e7d89ff3
https://www.mend.io/vulnerability-database/CVE-2022-21802

Severity Score

Weakness Type (CWE)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-79

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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