high8.2
CVE-2021-41165
CKEditor4 is an open source WYSIWYG HTML editor.
Impact
CKEditor4 is an open source WYSIWYG HTML editor. In affected version a vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed comments HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ckeditor | Ckeditor | before 4.17.0 |
| Drupal | Drupal | from 8.9.0 before 8.9.20 from 9.1.0 before 9.1.14 from 9.2.0 before 9.2.9 |
| Oracle | Agile Product Lifecycle Management | Version 9.3.6 |
| Oracle | Application Express | before 22.1 |
| Oracle | Banking Apis | from 18.1 through 18.3 Versions 19.1, 19.2, 20.1, 21.1 |
| Oracle | Banking Digital Experience | from 18.1 through 18.3 Versions 19.1, 19.2, 20.1, 21.1 |
| Oracle | Commerce Guided Search | Version 11.3.2 |
| Oracle | Peoplesoft Enterprise Peopletools | Versions 8.58, 8.59 |
| Oracle | Webcenter Portal | Versions 12.2.1.3.0, 12.2.1.4.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417
- https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2
- https://www.drupal.org/sa-core-2021-011
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417
- https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2
- https://www.drupal.org/sa-core-2021-011
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html