FileRise affected by an Unauthenticated File Read Due to Insufficient Access Control

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.

Scores

EPSS (exploitation in 30 days)

1.7% · top 23% of all CVEs (6 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: yes · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• CWE-284: Improper Access Control (opens in a new tab)All about CWE-284 and its CVEs
• CWE-552: Files or Directories Accessible to External Parties (opens in a new tab)All about CWE-552 and its CVEs

Affected products

• error311 · FileRise

  • affected < 3.3.0

References (2)

• https://github.com/error311/FileRise/security/advisories/GHSA-hv99-77cw-hvpr (opens in a new tab)x_refsource_CONFIRM
• https://github.com/error311/FileRise/releases/tag/v3.3.0 (opens in a new tab)x_refsource_MISC

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2026-25231](https://trackcve.app/badge/CVE-2026-25231.svg)](https://trackcve.app/cve/CVE-2026-25231)

Record last updated 10 Feb 2026, 16:01 UTC.