CKEditor: versions, end of support and vulnerabilities
Release branches of CKEditor with the latest version, the end of support and the vulnerabilities that are still open in the latest version.
The NVD lists 24 vulnerabilities for CKEditor, 0 of them actively exploited. Last checked on 02/11/2026.
Release branches
CKEditor 5
Latest version: 49.0.0, released on 08/10/2026
End of support: no date known
No known vulnerability open in 49.0.0
CKEditor 4
Latest version: 4.25.2, released on 10/07/2026
End of support: 30/06/2023
No known vulnerability open in 4.25.2
Most recent vulnerabilities of CKEditor
- CVE-2024-43407, CVSS 3.1: 6.1, 21/08/2024
- CVE-2024-24816, CVSS 3.1: 6.1, 07/02/2024
- CVE-2024-24815, CVSS 3.1: 6.1, 07/02/2024
- CVE-2023-31541, CVSS 3.1: 9.8, 13/06/2023
- CVE-2023-28439, CVSS 3.1: 6.1, 22/03/2023
- CVE-2022-48110, CVSS 3.1: 6.1, 13/02/2023
- CVE-2022-24729, CVSS 3.1: 7.5, 16/03/2022
- CVE-2022-24728, CVSS 3.1: 5.4, 16/03/2022
- CVE-2021-41165, CVSS 3.1: 5.4, 17/11/2021
- CVE-2021-41164, CVSS 3.1: 5.4, 17/11/2021
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