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CVE-2025-66545

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CVE-2025-66545

Published: Dec 5, 2025

Modified: Dec 8, 2025

PUBLISHED

CVSS v3.1

3.5

LOW

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.

VendorProductVersions

nextcloud

security-advisories

affected
< 14.0.11
affected
>= 15.0.0-beta1, < 15.3.12
affected
>= 16.0.0, < 16.0.15
affected
>= 17.0.0-beta.1, < 17.0.14
affected
>= 18.0.0-beta.1, < 18.1.8

+2 more versions

Weaknesses (CWE)

CWE-707

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

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