Description
FileRise is a self-hosted web file manager / WebDAV server. In versions prior to 3.8.0, a missing-authentication vulnerability in the deleteShareLink endpoint allows any unauthenticated user to delete arbitrary file share links by providing only the share token, causing denial of service to shared file access. The POST /api/file/deleteShareLink.php endpoint calls FileController::deleteShareLink() which performs no authentication, authorization, or CSRF validation before deleting a share link. Any anonymous HTTP client can destroy share links. This issue is fixed in version 3.8.0.
References (2)
Core 2
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/error311/FileRise/security/advisories/GHSA-vh5m-w36c-99xv
X_Refsource_Misc x_refsource_misc
https://github.com/error311/FileRise/releases/tag/v3.8.0
Scores
CVSS v3
3.7
EPSS
0.0037
EPSS Percentile
28.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-306
Status
published
Products (2)
error311/FileRise
< 3.8.0
filerise/filerise
< 3.8.0
Published
Mar 20, 2026
Tracked Since
Mar 20, 2026