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
STIX 2.1

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 0.0003
EPSS Percentile 8.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-707
Status published
Products (1)
nextcloud/group_folders < 14.0.11
Published Dec 05, 2025
Tracked Since Feb 18, 2026