CVE-2026-54459

FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.14.0, FileRise authenticates requests to the file creation and share-link creation handlers but does not enforce the server-side CSRF token check used by adjacent state-changing operations. The POST endpoints /api/file/createFile.php and /api/file/createShareLink.php invoke FileController::createFile and FileController::createShareLink without rejecting a missing or invalid X-CSRF-Token header. A request issued with a logged-in user's session can create an empty file or create a share link with that user's permissions, although the default SameSite=Lax session cookie reduces ordinary cross-site POST reachability. This issue is fixed in version 3.14.0.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/error311/FileRise/commit/7035f6ef5a0b31e3116334ac621cbf2a3609d851
https://github.com/error311/FileRise/security/advisories/GHSA-jp5j-9px9-g47g
https://github.com/error311/FileRise/security/advisories/GHSA-jp5j-9px9-g47g

Configurations

No configuration.

History

13 Oct 2026, 14:17

Type	Values Removed	Values Added
References	~~() https://github.com/error311/FileRise/security/advisories/GHSA-jp5j-9px9-g47g -~~	() https://github.com/error311/FileRise/security/advisories/GHSA-jp5j-9px9-g47g -

12 Oct 2026, 22:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-12 22:17

Updated : 2026-10-13 14:17

NVD link : CVE-2026-54459

Mitre link : CVE-2026-54459

CVE.ORG link : CVE-2026-54459

JSON object : View

Products Affected

No product.

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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