FileRise is a self-hosted web file manager / WebDAV server. Prior to version 3.10.0, a broken access control issue in FileRise's ONLYOFFICE integration allows an authenticated user with read-only access to obtain a signed save callbackUrl for a file and then directly forge the ONLYOFFICE save callback to overwrite that file with attacker-controlled content. This issue has been patched in version 3.10.0.
History

Tue, 24 Mar 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 24 Mar 2026 19:30:00 +0000

Type Values Removed Values Added
Description FileRise is a self-hosted web file manager / WebDAV server. Prior to version 3.10.0, a broken access control issue in FileRise's ONLYOFFICE integration allows an authenticated user with read-only access to obtain a signed save callbackUrl for a file and then directly forge the ONLYOFFICE save callback to overwrite that file with attacker-controlled content. This issue has been patched in version 3.10.0.
Title FileRise ONLYOFFICE integration allows read-only users to overwrite files via forged save callback
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-24T20:07:58.035Z

Reserved: 2026-03-18T21:23:36.678Z

Link: CVE-2026-33330

cve-icon Vulnrichment

Updated: 2026-03-24T20:06:41.844Z

cve-icon NVD

Status : Received

Published: 2026-03-24T20:16:28.387

Modified: 2026-03-24T20:16:28.387

Link: CVE-2026-33330

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.