Unauthenticated File Read Vulnerability in FileRise Web File Manager
CVE-2026-25231

7.5HIGH

Key Information:

Vendor

Error311

Status
Filerise
Vendor
CVE Published:
9 February 2026

What is CVE-2026-25231?

FileRise, a self-hosted web file manager and WebDAV server, is affected by an unauthenticated file read vulnerability that allows unauthorized users to access files in the /uploads directory. Due to the absence of adequate access controls, anyone who is aware of or can deduce the specific file path can retrieve sensitive data without needing to log in. This security flaw raises significant privacy concerns as it can lead to the exposure of confidential information. The issue has been addressed in version 3.3.0, urging users to upgrade for enhanced security.

Affected Version(s)

FileRise < 3.3.0

References

https://github.com/error311/FileRise/security/advisories/...
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https://github.com/error311/FileRise/releases/tag/v3.3.0
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CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.