CVE-2021-28556
Magento Commerce DOM-based cross-site scripting (XSS) could lead to arbitrary javascript execution
6.9
MEDIUM
CVSS 3.1
EPSS 1.4%
描述
Magento versions 2.4.2 (and earlier), 2.4.1 (and earlier) and 2.3.6 (and earlier) are affected by a DOM-based Cross-Site Scripting vulnerability on mage-messages cookies. Successful exploitation could lead to arbitrary JavaScript execution by an unauthenticated attacker. User interaction is required for successful exploitation.
如何修補 CVE-2021-28556
要修補 CVE-2021-28556,請將受影響套件升級到下列已修補版本。
- —升級至 2.3.7 或更新版本
- —升級至 2.4.2-p1 或更新版本
- —未列出修補版本
CVE-2021-28556 正在被利用嗎?
低 — EPSS 為 1.4%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 2.3.7, >= 2.4.0, < 2.4.3
- >= 2.4.0, < 2.4.2-p1
- from 0, <= 2.0.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N |