CVE-2023-4771
MEDIUM6.1EPSS 22.3%CKEditor cross-site scripting vulnerability in AJAX sample
描述
### Affected packages The vulnerability has been discovered in the AJAX sample available at the `samples/old/ajax.html` file location. All integrators that use that sample in the production code can be affected. ### Impact A potential vulnerability has been discovered in one of CKEditor's 4 samples that are shipped with production code. The vulnerability allowed to execute JavaScript code by abusing the AJAX sample. It affects all users using the CKEditor 4 at version < 4.24.0-lts where `samples/old/ajax.html` is used in a production environment. ### Patches The problem has been recognized and patched. The fix will be available in version 4.24.0-lts. ### For more information Email us at [[email protected]](mailto:[email protected]) if you have any questions or comments about this advisory. ### Acknowledgements The CKEditor 4 team would like to thank Rafael Pedrero and INCIBE ([original report](https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-vulnerability-cksource-ckeditor)) for recognizing and reporting this vulnerability.
受影響套件(2)
- Debian/ckeditorfrom 0
- npm/ckeditor4from 0, < 4.24.0-lts
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-4771
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2023-4771
- PATCHhttps://github.com/ckeditor/ckeditor4
- WEBhttps://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb
- WEBhttps://github.com/ckeditor/ckeditor4/security/advisories/GHSA-wh5w-82f3-wrxh
- WEBhttps://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-vulnerability-cksource-ckeditor