Description
ckeditor-wordcount-plugin is an open source WordCount Plugin for CKEditor. It has been discovered that the `ckeditor-wordcount-plugin` plugin for CKEditor4 is susceptible to cross-site scripting when switching to the source code mode. This issue has been addressed in version 1.17.12 of the `ckeditor-wordcount-plugin` plugin and users are advised to upgrade. There are no known workarounds for this vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| w8tcha | CKEditor-WordCount-Plugin | < 1.17.12 | — |
| typo3 | cms-rte-ckeditor | >= 10.0.0, < 10.4.39, >= 11.0.0, < 11.5.30 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | ckeditor-wordcount-plugin | < 1.17.12 | 1.17.12 | GHSA-q9w4-w667-qqj4 |
Advisories 1
- WID-SEC-2023-1878 TYPO3 Core: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 25, 2023
References
- https://github.com/w8tcha/CKEditor-WordCount-Plugin/security/advisories/GHSA-q9w4-w667-qqj4
- https://github.com/w8tcha/CKEditor-WordCount-Plugin/commit/0f03b3e5b7c1409998a13aba3a95396e6fa349d8
- https://github.com/w8tcha/CKEditor-WordCount-Plugin/commit/a4b154bdf35b3465320136fcb078f196b437c2f1
- https://github.com/TYPO3/typo3/security/advisories/GHSA-m8fw-p3cr-6jqc
- https://typo3.org/security/advisory/typo3-core-sa-2023-004