CVE-2021-45889: ponton x/p messenger

csirt@kutim:~/threat-intel/cve/CVE-2021-45889

CVSS 5.4 · Medium EPSS 0,59%

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

Deskripsi (NVD)

An issue was discovered in PONTON X/P Messenger before 3.11.2. Several functions are vulnerable to reflected XSS, as demonstrated by private/index.jsp?partners/ShowNonLocalPartners.do?localID= or private/index.jsp or private/index.jsp?database/databaseTab.jsp or private/index.jsp?activation/activationMainTab.jsp or private/index.jsp?communication/serverTab.jsp or private/index.jsp?emailNotification/notificationTab.jsp.

Rincian

Terbit di NVD: 13 Maret 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): 0,59% peluang dieksploitasi; lebih tinggi dari 46,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
ponton	x/p messenger	Versi 3.8.0
ponton	x/p messenger	Versi 3.10.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.ponton.de/products/xpmessenger/ product · advisory vendor
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-078.txt 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.