CVE-2026-33330
March 24, 2026
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 Packages
https://github.com/error311/FileRise.git (GITHUB):
Affected version(s) >=v1.0.0 <v3.10.0Fix Suggestion:
Update to version v3.10.0https://github.com/error311/FileRise.git (GITHUB):
Affected version(s) >=v1.0.0 <v3.10.0Fix Suggestion:
Update to version v3.10.0https://github.com/error311/FileRise.git (GITHUB):
Affected version(s) >=v1.0.0 <v3.10.0Fix Suggestion:
Update to version v3.10.0Related Resources (3)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Incorrect Authorization
EPSS
Base Score:
0.01
