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CVE-2020-22864

Date: October 26, 2021

A cross site scripting (XSS) vulnerability in the Insert Video function of Froala WYSIWYG Editor 3.1.0 allows attackers to execute arbitrary web scripts or HTML.

Language: JS

Severity Score

6.1

Related Resources (8)

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-22864

Url: https://github.com/froala/wysiwyg-editor

Url: https://github.com/418sec/wysiwyg-editor/pull/1

Url: https://github.com/froala/wysiwyg-editor/pull/3911

Url: https://www.youtube.com/watch?v=WE3b1iSnWJY

Url: https://github.com/froala/wysiwyg-editor/releases/tag/v4.0.11

Url: https://github.com/froala/wysiwyg-editor/issues/3880

Url: https://www.mend.io/vulnerability-database/CVE-2020-22864

Severity Score

6.1

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

CVSS v3.1

Base Score:	6.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	CHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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