CVE-2022-48110: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

February 13, 2023 (updated November 7, 2023)

CKSource CKEditor 5 35.4.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Full Featured CKEditor5 widget. NOTE: the vendor’s position is that this is not a vulnerability. The CKEditor 5 documentation discusses that it is the responsibility of an integrator (who is adding CKEditor 5 functionality to a website) to choose the correct security settings for their use case. Also, safe default values are established (e.g., config.htmlEmbed.showPreviews is false).

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Code Behaviors & Features

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