CVE-2026-33329
March 24, 2026
FileRise is a self-hosted web file manager / WebDAV server. From version 1.0.1 to before version 3.10.0, the resumableIdentifier parameter in the Resumable.js chunked upload handler (UploadModel::handleUpload()) is concatenated directly into filesystem paths without any sanitization. An authenticated user with upload permission can exploit this to write files to arbitrary directories on the server, delete arbitrary directories via the post-assembly cleanup, and probe file/directory existence. 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:
7.2
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
EPSS
Base Score:
0.07
