CVE-2026-29188

HIGH EPSS 38.3%
Published Mar 5, 20263mo ago · Modified Jun 17, 20261w ago
8.1 CVSS 3.1
High
Find Similar
Published Mar 5, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago

Description

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.61.1, a broken access control vulnerability in the TUS protocol DELETE endpoint allows authenticated users with only Create permission to delete arbitrary files and directories within their scope, bypassing the intended Delete permission restriction. Any multi-user deployment where administrators explicitly restrict file deletion for certain users is affected. This issue has been patched in version 2.61.1.

CVSS Details

Base Score
8.1
Exploitability
2.8
Impact
5.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
38.3% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-284
CWE-732

Affected Products 1

VendorProductVersionRange
filebrowserfilebrowser* <2.61.1

References 3

  • github.com https://github.com/filebrowser/filebrowser/commit/7ed1425115be602c2b23236c410098ea2d74b42f
    Patch
  • github.com https://github.com/filebrowser/filebrowser/releases/tag/v2.61.1
    Release Notes
  • github.com https://github.com/filebrowser/filebrowser/security/advisories/GHSA-79pf-vx4x-7jmm
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/filebrowser/filebrowser/commit/7ed1425115be602c2b23236c410098ea2d74b42f
    Patch