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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-33330

FileRise ONLYOFFICE integration allows read-only users to overwrite files via forged save callback

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

error311 FileRise

  • < 3.10.0affected

References