Yüksek CVSS 8.6
CVE-2026-118660: CVE-2026-118660: sunucu taraflı istek sahteciliği (SSRF)
Açıklama (NVD)
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Prior to 21.0.0, Happy DOM loads iframe src URLs and link rel="stylesheet" href URLs by default while parsing untrusted HTML on the server because disableIframePageLoading and disableCSSFileLoading default to false. An attacker who controls parsed HTML can therefore cause server-side requests to arbitrary internal or cloud endpoints without an application opt-in and may expose confidential responses or credentials returned by those endpoints. This issue is fixed in version 21.0.0.
Özet bilgiler
- CVSS v3.1
- 8.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N - EPSS
- %0,41 (yüzdelik 35)
- CWE
- CWE-918
- Yama
- Yok / bilinmiyor