Execution of JavaScript code using malformed HTML in ckeditor
CVE-2021-37695

7.3HIGH

Key Information:

Vendor: Ckeditor
Status: Ckeditor4
Vendor: CVE Published:; 13 August 2021

What is CVE-2021-37695?

ckeditor is an open source WYSIWYG HTML editor with rich content support. A potential vulnerability has been discovered in CKEditor 4 Fake Objects package. The vulnerability allowed to inject malformed Fake Objects HTML, which could result in executing JavaScript code. It affects all users using the CKEditor 4 plugins listed above at version < 4.16.2. The problem has been recognized and patched. The fix will be available in version 4.16.2.

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