CVE-2025-66545: 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…

PriorityP423medium4.3CVSS 3.1

AVNACLPRLUINSUCNILAN

EPSS

0.23%

13.8th percentile

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.

Affected

13 ranges

Vendor	Product	Version range	Fixed in
nextcloud	group_folders	< 14.0.11	14.0.11
nextcloud	group_folders	>= 15.0.0 < 15.3.12	15.3.12
nextcloud	group_folders	>= 16.0.0 < 16.0.15	16.0.15
nextcloud	group_folders	>= 17.0.0 < 17.0.14	17.0.14
nextcloud	group_folders	>= 18.0.0 < 18.1.8	18.1.8
nextcloud	group_folders	>= 19.0.0 < 20.1.2	20.1.2
nextcloud	security-advisories	< 14.0.11	14.0.11
nextcloud	security-advisories	—	—
nextcloud	security-advisories	—	—
nextcloud	security-advisories	—	—
nextcloud	security-advisories	—	—
nextcloud	security-advisories	—	—
nextcloud	security-advisories	—	—

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