CVE-2021-44911: xpressengine

csirt@kutim:~/threat-intel/cve/CVE-2021-44911

CVSS 5.4 · Medium EPSS 0,57%

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

Deskripsi (NVD)

XE before 1.11.6 is vulnerable to Unrestricted file upload via modules/menu/menu.admin.controller.php. When uploading the Mouse over button and When selected button, there is no restriction on the file suffix, which leads to any file uploading to the files directory. Since .htaccess only restricts the PHP type, uploading HTML-type files leads to stored XSS vulnerabilities.

Rincian

Terbit di NVD: 9 Februari 2022
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): 0,57% peluang dieksploitasi; lebih tinggi dari 45,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
xpressengine	xpressengine	Semua versi sebelum 1.11.6

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/xpressengine/xe-core/issues/2434 exploit · patch · 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.