Feed/CVE-2025-66512
CVE-2025-66512MEDIUMCVSS 5.4

CVE-2025-66512

Published Dec 5, 2025·Updated Jun 17, 2026

NVD Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

References

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