CVE-2025-66515 (GCVE-0-2025-66515)
Vulnerability from cvelistv5
Published
2025-12-05 17:37
Modified
2025-12-05 18:10
CWE
  • CWE-287 - Improper Authentication
Summary
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.
Impacted products
Vendor Product Version
nextcloud security-advisories Version: >= 2.0.0, < 2.5.0
Version: < 1.3.1
Create a notification for this product.
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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