Vulnerability in Nextcloud Group_folders
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, and 20.1.2, a user with read-only permission can restore a file from the trash bin…
EPSS: 0.002 (13.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Nextcloud Group_folders
- Nextcloud Security-advisories — versions < 14.0.11, >= 15.0.0-beta1, < 15.3.12, >= 16.0.0, < 16.0.15
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- security-advisories@github.com (x_refsource_MISC, Issue Tracking)
- security-advisories@github.com (Patch, x_refsource_MISC, Issue Tracking)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-66545?
- CVE-2025-66545 is a low-severity vulnerability in Nextcloud Group_folders, classified under CWE-707. CVSS score: 3.5/10. Published 2025-12-05.
- How severe is CVE-2025-66545?
- Low severity. CVSS v3 base score is 3.5 out of 10.