CVE-2021-21700
Stored XSS vulnerability in Jenkins Scriptler Plugin
5.4
MEDIUM
CVSS 3.1
EPSS 0.68%
描述
Jenkins Scriptler Plugin 3.3 and earlier does not escape the name of scripts on the UI when asking to confirm their deletion. This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create Scriptler scripts. Jenkins Scriptler Plugin 3.4 escapes the name of scripts on the UI when asking to confirm their deletion.
如何修補 CVE-2021-21700
要修補 CVE-2021-21700,請將受影響套件升級到下列已修補版本。
- —升級至 3.4 或更新版本
CVE-2021-21700 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 3.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |