CVE-2021-43861
Incorrect sanitisation function leads to `XSS` in mermaid
5.4
MEDIUM
CVSS 3.1
EPSS 0.91%
描述
Mermaid is a Javascript based diagramming and charting tool that uses Markdown-inspired text definitions and a renderer to create and modify complex diagrams. Prior to version 8.13.8, malicious diagrams can run javascript code at diagram readers' machines. Users should upgrade to version 8.13.8 to receive a patch. There are no known workarounds aside from upgrading.
如何修補 CVE-2021-43861
要修補 CVE-2021-43861,請將受影響套件升級到下列已修補版本。
- —升級至 8.7.0+ds+~cs27.17.17-3+deb11u2 或更新版本
CVE-2021-43861 正在被利用嗎?
低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 8.7.0+ds+~cs27.17.17-3+deb11u2
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 |