CVE-2025-66545

LOW

Nextcloud <14.0.11, <15.3.12, <16.0.15, <17.0.14, <18.1.8, <19.1.8,...

Title source: llm

Description

Nextcloud Groupfolders provides admin-configured folders shared by everyone in a group or team. Prior to 14.0.11, 15.3.12, 16.0.15, 17.0.14, 18.1.8, 19.1.8, and 20.1.2, a user with read-only permission can restore a file from the trash bin. This vulnerability is fixed in 14.0.11, 15.3.12, 16.0.15, 17.0.14, 18.1.8, 19.1.8, and 20.1.2.

References (4)

Scores

CVSS v3 3.5
EPSS 0.0002
EPSS Percentile 5.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Classification

CWE
CWE-707
Status published

Affected Products (1)

nextcloud/group_folders < 14.0.11

Timeline

Published Dec 05, 2025
Tracked Since Feb 18, 2026