Unrated severityNVD Advisory· Published Dec 5, 2025· Updated Dec 8, 2025
Nextcloud Groupfolders users with read-only permissions for team folder can restore deleted files from trash bin
CVE-2025-66545
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.
Affected products
2- Range: <14.0.11, <15.3.12, <16.0.15, <17.0.14, <18.1.8, <19.1.8, <20.1.2
- nextcloud/security-advisoriesv5Range: < 14.0.11
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- github.com/nextcloud/groupfolders/commit/bbe87ebed8da23e9df4db637a76fbc8d36439d58mitrex_refsource_MISC
- github.com/nextcloud/groupfolders/issues/4041mitrex_refsource_MISC
- github.com/nextcloud/groupfolders/pull/4076mitrex_refsource_MISC
- github.com/nextcloud/security-advisories/security/advisories/GHSA-2vrq-fhmf-c49mmitrex_refsource_CONFIRM
News mentions
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