CVE-2026-25230

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

09/02/2026

Last modified:

09/02/2026

Description

FileRise is a self-hosted web file manager / WebDAV server. Prior to 3.3.0, an HTML Injection vulnerability allows an authenticated user to modify the DOM and add e.g. form elements that call certain endpoints or link elements that redirect the user on active interaction. This vulnerability is fixed in 3.3.0.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): Low
Availability (A): Low

Base Score 3.x

4.60

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://github.com/error311/FileRise/blob/7fee135a5b8feb25558aba0474bd6bb53943fc88/src/controllers/FileController.php#L4016-L4058
https://github.com/error311/FileRise/blob/7fee135a5b8feb25558aba0474bd6bb53943fc88/src/models/FileModel.php#L3146
https://github.com/error311/FileRise/releases/tag/v3.3.0
https://github.com/error311/FileRise/security/advisories/GHSA-h8fw-42v6-gfhv