CVE-2021-37794: filebrowser project filebrowser

csirt@kutim:~/threat-intel/cve/CVE-2021-37794

CVSS 5.4 · Medium EPSS 0,78%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada filebrowser project filebrowser. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

A stored cross-site scripting (XSS) vulnerability exists in FileBrowser < v2.16.0 that allows an authenticated user authorized to upload a malicious .svg file which acts as a stored XSS payload. If this stored XSS payload is triggered by an administrator it will trigger malicious OS commands on the server running the FileBrowser instance.

Rincian

Terbit di NVD: 31 Agustus 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 5.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/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): 0,78% peluang dieksploitasi; lebih tinggi dari 54,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
filebrowser project	filebrowser	Semua versi sebelum 2.16.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/filebrowser/filebrowser/commit/201329abce4e92ae9071b9ded81e267aae159fbd patch · advisory pihak ketiga
https://gist.github.com/omriinbar/1e28649f31d795b0e9b7698a9d255b5c advisory pihak ketiga
https://github.com/filebrowser/filebrowser product · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.