๐Ÿ›ก๏ธ CVE-2026-34530
๐ŸŸก CVSS 6.9 โ€” Medium โš ๏ธ Exploit Public CWE-79 NVD
6.9
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity MEDIUM
CVSS Score 6.9
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N
CWE CWE-79
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-04-01
Updated 2026-06-02
Modified 2026-04-06
Fix URL N/A

Affected Packages

Software From version Fixed in
filebrowser โ€” 2.62.2
github.com/filebrowser/filebrowser/v2 โ€” โ€”

Similar Threats

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