What’s Vulnerable › Vulnerabilities

CVE-2026-25231: FileRise affected by an Unauthenticated File Read Due to Insufficient Access Control

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-09 · updated 2026-06-17
• Weakness: CWE-284

Description

FileRise is a self-hosted web file manager / WebDAV server. Versions prior to 3.3.0, the application contains an unauthenticated file read vulnerability due to the lack of access control on the /uploads directory. Files uploaded to this directory can be accessed directly by any user who knows or can guess the file path, without requiring authentication. As a result, sensitive data could be exposed, and privacy may be breached. This vulnerability is fixed in 3.3.0.

Affected products

• error311 FileRise: before 3.3.0 — fixed in 3.3.0

How to fix

Upgrade to a fixed version: error311 FileRise 3.3.0. Check the vendor advisory for mitigations.

References

• https://github.com/error311/FileRise/releases/tag/v3.3.0
• https://github.com/error311/FileRise/security/advisories/GHSA-hv99-77cw-hvpr

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