CVE-2025-66512 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Server Enterprise prior to 31.0.12 and 32.0.3, a missing sanitization allowed m…
Medium CVSS: 5.4

CVE-2025-66512

Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Server Enterprise prior to 31.0.12 and 32.0.3, a missing sanitization allowed malicious users to circumvent the content security policy when a malicious user manages to trick a user it viewing an uploaded SVG outside of the Nextcloud Servers web page.
Vendor
Nextcloud
Product
Nextcloud Server
CWE
CWE-80
Yayın Tarihi
2025-12-05 17:16:04
Güncelleme
2025-12-09 16:38:19
Source Identifier
security-advisories@github.com
KEV Date Added
-

Kategoriler

CWE-80 Nextcloud Server MEDIUM Nextcloud 2025

Referanslar

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-qcw2-p26m-9gc5 https://github.com/nextcloud/viewer/commit/5044a27d61bc40c0f134298d36af91f865335b63 https://github.com/nextcloud/viewer/pull/3023 https://hackerone.com/reports/3357808