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| purl | pkg:npm/%40ckeditor/ckeditor5-clipboard@42.0.0-alpha.1 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-usbf-pmfq-1fb6
Aliases: CVE-2024-45613 GHSA-rgg8-g5x8-wr9v |
Cross-site scripting (XSS) in the clipboard package ### Impact During a recent internal audit, we identified a Cross-Site Scripting (XSS) vulnerability in the CKEditor 5 clipboard package. This vulnerability could be triggered by a specific user action, leading to unauthorized JavaScript code execution, if the attacker managed to insert a malicious content into the editor, which might happen with a very specific editor configuration. This vulnerability affects **only** installations where the editor configuration meets the following criteria: 1. The [**Block Toolbar**](https://ckeditor.com/docs/ckeditor5/latest/getting-started/setup/toolbar.html#block-toolbar) plugin is enabled. 1. One of the following plugins is also enabled: - [**General HTML Support**](https://ckeditor.com/docs/ckeditor5/latest/features/html/general-html-support.html) with a configuration that permits unsafe markup. - [**HTML Embed**](https://ckeditor.com/docs/ckeditor5/latest/features/html/html-embed.html). ### Patches The problem has been recognized and patched. The fix will be available in version 43.1.1 (and above), and explicitly in version 41.3.2. ### Workarounds It's highly recommended to update to the version 43.1.1 or higher. However, if the update is not an option, we recommend disabling the block toolbar plugin. ### For more information Email us at [security@cksource.com](mailto:security@cksource.com) if you have any questions or comments about this advisory. |
Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2026-04-16T23:09:38.424281+00:00 | GitLab Importer | Affected by | VCID-usbf-pmfq-1fb6 | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/@ckeditor/ckeditor5-clipboard/CVE-2024-45613.yml | 38.4.0 |
| 2026-04-12T00:27:53.715445+00:00 | GitLab Importer | Affected by | VCID-usbf-pmfq-1fb6 | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/@ckeditor/ckeditor5-clipboard/CVE-2024-45613.yml | 38.3.0 |
| 2026-04-03T00:35:36.425108+00:00 | GitLab Importer | Affected by | VCID-usbf-pmfq-1fb6 | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/@ckeditor/ckeditor5-clipboard/CVE-2024-45613.yml | 38.1.0 |