CVE-2025-55296: librenms

csirt@kutim:~/threat-intel/cve/CVE-2025-55296

CVSS 5.4 · Medium EPSS 12,8%

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

Deskripsi (NVD)

librenms is a community-based GPL-licensed network monitoring system. A stored Cross-Site Scripting (XSS) vulnerability exists in LibreNMS (<= 25.6.0) in the Alert Template creation feature. This allows a user with the admin role to inject malicious JavaScript, which will be executed when the template is rendered, potentially compromising other admin accounts. This vulnerability is fixed in 25.8.0.

Rincian

Terbit di NVD: 18 Agustus 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
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): 12,8% peluang dieksploitasi; lebih tinggi dari 96,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
librenms	librenms	Semua versi sebelum 25.8.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/librenms/librenms/security/advisories/GHSA-vxq6-8cwm-wj99 exploit · advisory vendor
https://github.com/librenms/librenms/commit/8ade3d827d317f5ac4b336617aafff865f825958 patch

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.