DRUPAL-CORE-2026-013
The Drupal project uses the CKEditor library for WYSIWYG editing. CKEditor has released a security update that impacts Drupal.
Vulnerabilities are possible if Drupal is configured to use CKEditor for WYSIWYG editing. An attacker that can create or edit content (even without access to CKEditor themselves) may be able to exploit this Cross-Site Scripting (XSS) vulnerability to target users with access to the WYSIWYG CKEditor, including site admins with privileged access.
For more information, see CKEditor's security advisory:
What each source reports
OSV No score
The Drupal project uses the CKEditor library for WYSIWYG editing. CKEditor has released a security update that impacts Drupal.
Vulnerabilities are possible if Drupal is configured to use CKEditor for WYSIWYG editing. An attacker that can create or edit content (even without access to CKEditor themselves) may be able to exploit this Cross-Site Scripting (XSS) vulnerability to target users with access to the WYSIWYG CKEditor, including site admins with privileged access.
For more information, see CKEditor's security advisory:
- Record
DRUPAL-CORE-2026-013- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/corePackagist |
10.5.0 up to 10.6.17, 11.0.0 up to 11.3.17, 11.4.0 up to 11.4.7, plus listed versions 10.5.110.5.1010.5.1110.5.1210.5.2 Show 45 moreShow less10.5.310.5.410.5.510.5.610.5.710.5.810.5.910.6.010.6.0-beta110.6.0-rc110.6.110.6.1010.6.1110.6.1210.6.1310.6.1410.6.1510.6.1610.6.210.6.310.6.410.6.510.6.610.6.710.6.810.6.911.0.111.0.1011.0.1111.0.1211.0.1311.0.211.0.311.0.411.0.511.0.611.0.711.0.811.0.911.1.011.1.0-beta111.1.0-rc111.1.111.1.1011.1.2 |
10.6.1711.3.1711.4.7 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
DRUPAL-CORE-2026-013 is a vulnerability with no CVSS score yet in drupal/core, published September 16, 2026. No source lists public exploit code. Fixed in drupal/core 10.6.17.
References
Left out here: 52 versions. The JSON record has them.