CVE-2020-9281
CKEditor 4.0 vulnerability in the HTML Data Processor
6.1
MEDIUM
CVSS 3.1
EPSS 4.3%
描述
A cross-site scripting (XSS) vulnerability in the HTML Data Processor for CKEditor 4.0 before 4.14 allows remote attackers to inject arbitrary web script through a crafted "protected" comment (with the cke_protected syntax).
如何修補 CVE-2020-9281
要修補 CVE-2020-9281,請將受影響套件升級到下列已修補版本。
- Bitnami/drupal—升級至 8.7.12 或更新版本
- —升級至 4.14.0 或更新版本
CVE-2020-9281 正在被利用嗎?
低 — EPSS 為 4.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 8.7.0, < 8.7.12, >= 8.8.0, < 8.8.4
- from 0, < 4.14.0
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(13)
- ADVISORYnvd.nist.gov/vuln/detail/CVE-2020-9281
- PATCHgithub.com/ckeditor/ckeditor4
- WEBlists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7OJ4BSS3VEAEXPNSOOUAXX6RDNECGZNO/
- WEBlists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L322YA73LCV3TO7ORY45WQDAFJVNKXBE/