FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. In versiosn 2.3.7 through 3.10.0, the file snippet endpoint `/api/file/snippet.php` allows an authenticated user with only `read_own` access to a folder to retrieve snippet content from files uploaded by other users in the same folder. This is a server-side authorization flaw in the `read_own` enforcement for hover previews. Version 3.11.0 fixes the issue.
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Fixes

Solution

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Workaround

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History

Thu, 26 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 26 Mar 2026 17:45:00 +0000

Type Values Removed Values Added
Description FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. In versiosn 2.3.7 through 3.10.0, the file snippet endpoint `/api/file/snippet.php` allows an authenticated user with only `read_own` access to a folder to retrieve snippet content from files uploaded by other users in the same folder. This is a server-side authorization flaw in the `read_own` enforcement for hover previews. Version 3.11.0 fixes the issue.
Title FileRise has incorrect authorization in /api/file/snippet.php allows read_own users to read other users’ file content
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-26T18:23:47.892Z

Reserved: 2026-03-20T16:16:48.970Z

Link: CVE-2026-33477

cve-icon Vulnrichment

Updated: 2026-03-26T17:46:56.313Z

cve-icon NVD

Status : Received

Published: 2026-03-26T18:16:29.580

Modified: 2026-03-26T19:17:04.017

Link: CVE-2026-33477

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses