Froala WYSIWYG Editor XSS Vulnerability · CVE-2020-26523 · GitHub Advisory Database · GitHub

Froala WYSIWYG Editor XSS Vulnerability

Moderate severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Aug 23, 2023

Package

froala/wysiwyg-editor (Composer)

Affected versions

< 3.2.2

Patched versions

3.2.2

Description

Froala Editor before 3.2.2 allows XSS via pasted content.

References

Published by the National Vulnerability Database

Oct 2, 2020

Published to the GitHub Advisory Database May 24, 2022

Reviewed Jul 13, 2023

Last updated Aug 23, 2023

Severity

Moderate

6.1

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

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