CVE-2023-23922
Moodle: reflected xss risk in blog search
6.1
MEDIUM
CVSS 3.1
EPSS 0.85%
描述
The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in blog search. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks.
如何修補 CVE-2023-23922
要修補 CVE-2023-23922,請將受影響套件升級到下列已修補版本。
- —升級至 4.0.6 或更新版本
- —升級至 4.0.6 或更新版本
CVE-2023-23922 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(2)
- >= 4.0.0, < 4.0.6, >= 4.1.0, < 4.1.1
- >= 4.0.0-beta, < 4.0.6
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 |