CVE-2020-15273
Edit feed settings and others, Cross Site Scripting(XSS) Vulnerability in Latest Release 4.4.0
7.3
HIGH
CVSS 3.1
EPSS 1.0%
描述
baserCMS 4.4.0 and earlier is affected by Cross Site Scripting (XSS). Impact: XSS via Arbitrary script execution. Attack vector is: Administrator must be logged in. Components are: Edit feed settings, Edit widget area, Sub site new registration, New category registration Tested baserCMS Version : 4.4.0 (Latest) Affected baserCMS Version : 4.0.0 ~ 4.4.0 Patches : https://basercms.net/security/20201029 Found by Aquilao Null
如何修補 CVE-2020-15273
要修補 CVE-2020-15273,請將受影響套件升級到下列已修補版本。
- —升級至 4.4.1 或更新版本
CVE-2020-15273 正在被利用嗎?
低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 4.4.0, < 4.4.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N |