CVE-2025-66515
Nextcloud Approval app allows users to request approval for other users file
- State
- Published
- Severity
- 2.7 Low
- Published
- Dec 5, 2025
- Updated
- Dec 5, 2025
- Reserved
- Dec 3, 2025
Description
The Nextcloud Approval app allows approval or disapproval of files in the sidebar. Prior to 1.3.1 and 2.5.0, an authenticated user listed as a requester in a workflow can set another user’s file into the “pending approval” without access to the file by using the numeric file id. This vulnerability is fixed in 1.3.1 and 2.5.0.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 2.7 Low | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N | GitHub_M |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
security-advisoriesnextcloud |
|
References
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