Ubuntu: (CVE-2021-26271): ckeditor vulnerability
4
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
01/26/2021
11/21/2024
11/19/2024
11/19/2024
Description
It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted text into the Styles input of specific dialogs (in the Advanced Tab for Dialogs plugin).
Solution(s)
- ubuntu-upgrade-ckeditor
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