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ckeditor5

5 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.4
    CVE-2026-28343

    CKEditor: Cross-site scripting (XSS) in the HTML Support package

    CKEditor 5 is a modern JavaScript rich-text editor with an MVC architecture. Starting in version 29.0.0 and prior to version 47.6.0, a cross-site scripting (XSS) vulnerability has been discovered in the General HTML Support feature. This vulnerability could b…

    ckeditor ckeditor5 request-tracker4 ldap-account-manager Ubuntu npm
  • Medium 5.1
    CVE-2024-45613

    CKEditor 5 has Cross-site Scripting vulnerability in the clipboard package

    CKEditor 5 is a JavaScript rich-text editor. Starting in version 40.0.0 and prior to version 43.1.1, a Cross-Site Scripting (XSS) vulnerability is present in the CKEditor 5 clipboard package. This vulnerability could be triggered by a specific user action, le…

    ckeditor ckeditor5 request-tracker4 ldap-account-manager Ubuntu npm