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CVE-2025-66515
Good to know:
Date: December 5, 2025
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.
Severity Score
Related Resources (6)
Severity Score
Weakness Type (CWE)
Improper Authentication
CWE-287Top Fix
Upgrade Version
Upgrade to version https://github.com/nextcloud/approval.git - v1.3.1;https://github.com/nextcloud/approval.git - v2.5.0
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | HIGH |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | LOW |
| Availability (A): | NONE |