CVE-2025-66824: trueconf server

csirt@kutim:~/threat-intel/cve/CVE-2025-66824

CVSS 8.7 · High EPSS 0,31%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada trueconf server. Skor CVSS 3.1 8.7 (High) menurut NVD.

Deskripsi (NVD)

A Stored Cross-Site Scripting (XSS) vulnerability exists in the Meeting location field of the Create/Edit Conference functionality in TrueConf Server v5.5.2.10813. The injected payload is stored via the meeting_room parameter and executed when users visit the Conference Info page, allowing attackers to achieve full Account Takeover (ATO). This issue is caused by improper sanitization of user-supplied input in the meeting_room field.

Rincian

Terbit di NVD: 30 Desember 2025
Terakhir diubah: 20 Agustus 2026
Status NVD: Analyzed
CVSS 3.1: 8.7 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,31% peluang dieksploitasi; lebih tinggi dari 22,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
trueconf	trueconf server	Versi 5.5.2.10813

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/x00nullbit/CVE-References/blob/main/CVE-2025-66824/README.md exploit · advisory pihak ketiga
https://trueconf.com product

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.