Vulnerability Details CVE-2025-66557
Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. Prior to 1.14.6 and 1.15.2, a bug in the permission logic allowed users with "Can share" permission to modify the permissions of other recipients. This vulnerability is fixed in 1.14.6 and 1.15.2.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 6.7%
CVSS Severity
CVSS v3 Score 5.4
References
Products affected by CVE-2025-66557
-
cpe:2.3:a:nextcloud:deck:1.14.0
-
cpe:2.3:a:nextcloud:deck:1.14.1
-
cpe:2.3:a:nextcloud:deck:1.14.2
-
cpe:2.3:a:nextcloud:deck:1.14.3
-
cpe:2.3:a:nextcloud:deck:1.14.4
-
cpe:2.3:a:nextcloud:deck:1.14.5
-
cpe:2.3:a:nextcloud:deck:1.15.0
-
cpe:2.3:a:nextcloud:deck:1.15.1