Description

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to version 2.62.2, the SPA index page in File Browser is vulnerable to Stored Cross-Site Scripting (XSS) via admin-controlled branding fields. An admin who sets branding.name to a malicious payload injects persistent JavaScript that executes for ALL visitors, including unauthenticated users. This issue has been patched in version 2.62.2.

INFO

Published Date :

2026-04-01T20:41:08.718Z

Last Modified :

2026-04-04T03:14:50.072Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-34530 vulnerability.

Vendors Products
Filebrowser
  • Filebrowser
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-34530.

URL Resource
https://github.com/filebrowser/filebrowser/releases/tag/v2.62.2 cve-icon cve-icon
https://github.com/filebrowser/filebrowser/security/advisories/GHSA-xfqj-3vmx-63wv cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact