ckeditor Ckeditor5 Vulnerabilities

Ckeditor Ckeditor5 vulnerabilities.

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3 September 2025

Cross-Site Scripting Vulnerability in CKEditor 5 by CKSource
CVE-2025-58064
CkeditorCkeditor52.3LOW

20 February 2025

Cross-Site Scripting Vulnerability in CKEditor 5 by CKSource
CVE-2025-25299
CkeditorCkeditor52.3LOW

25 September 2024

CKEditor 5 has Cross-site Scripting vulnerability in the clipboard package
CVE-2024-45613
CkeditorCkeditor56.1MEDIUM

3 August 2022

Cross-site scripting caused by the editor instance destroying process in ckeditor5
CVE-2022-31175
CkeditorCkeditor55.8MEDIUM

29 April 2021

Regular expression Denial of Service in multiple packages
CVE-2021-21391
CkeditorCkeditor56.5MEDIUM

29 January 2021

Regular expression Denial of Service in Markdown plugin
CVE-2021-21254
CkeditorCkeditor56.5MEDIUM

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