CVE-2021-41175: pi-hole web interface

csirt@kutim:~/threat-intel/cve/CVE-2021-41175

CVSS 5.4 · Medium EPSS 0,90%

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

Deskripsi (NVD)

Pi-hole's Web interface (based on AdminLTE) provides a central location to manage one's Pi-hole and review the statistics generated by FTLDNS. Prior to version 5.8, cross-site scripting is possible when adding a client via the groups-clients management page. This issue was patched in version 5.8.

Rincian

Terbit di NVD: 26 Oktober 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): 0,90% peluang dieksploitasi; lebih tinggi dari 58,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
pi-hole	web interface	Semua versi sebelum 5.8

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/pi-hole/AdminLTE/commit/01191c7a1b8d5032991ed9d88e0db8d3dbec744d patch · advisory pihak ketiga
https://github.com/pi-hole/AdminLTE/releases/tag/v5.8 release notes · advisory pihak ketiga
https://github.com/pi-hole/AdminLTE/security/advisories/GHSA-mhr8-7rvg-8r43 exploit · 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.