CVE-2026-34530

Katalog CVE

CVSS 6.9 · Medium EPSS 0,36%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada filebrowser. Skor CVSS 3.1 6.9 (Medium) menurut github.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

1 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.9 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

0,36% peluang dieksploitasi; lebih tinggi dari 27,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/filebrowser/filebrowser/security/advisories/GHSA-xfqj-3vmx-63wv exploit · advisory vendor
• https://github.com/filebrowser/filebrowser/releases/tag/v2.62.2 product · release notes