CVE-2024-34061
changedetection.io Cross-site Scripting vulnerability
描述
### Summary Input in parameter notification_urls is not processed resulting in javascript execution in the application ### Details changedetection.io version: v0.45.21 https://github.com/dgtlmoon/changedetection.io/blob/0.45.21/changedetectionio/forms.py#L226 ``` for server_url in field.data: if not apobj.add(server_url): message = field.gettext('\'%s\' is not a valid AppRise URL.' % (server_url)) raise ValidationError(message) ``` ### PoC Setting > ADD Notification URL List  ``` "><img src=x onerror=alert(document.domain)> ```  Requests  ### Impact A reflected XSS vulnerability happens when the user input from a URL or POST data is reflected on the page without being stored, thus allowing the attacker to inject malicious content
如何修補 CVE-2024-34061
要修補 CVE-2024-34061,請將受影響套件升級到下列已修補版本。
- —升級至 0.45.22 或更新版本
- —升級至 0.45.22 或更新版本
CVE-2024-34061 正在被利用嗎?
低 — EPSS 為 1.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 0.45.22
- from 0, < 0.45.22
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |