CVE-2021-43810: admidio

csirt@kutim:~/threat-intel/cve/CVE-2021-43810

CVSS 6.1 · Medium EPSS 5,1%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada admidio. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

Admidio is a free open source user management system for websites of organizations and groups. A cross-site scripting vulnerability is present in Admidio prior to version 4.0.12. The Reflected XSS vulnerability occurs because redirect.php does not properly validate the value of the url parameter. Through this vulnerability, an attacker is capable to execute malicious scripts. This issue is patched in version 4.0.12.

Rincian

Terbit di NVD: 7 Desember 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/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): 5,1% peluang dieksploitasi; lebih tinggi dari 92,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
admidio	admidio	Semua versi sebelum 4.0.12

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/Admidio/admidio/commit/c043267d362f7813543cc2785119bf3e3e54fe21 patch · advisory pihak ketiga
https://github.com/Admidio/admidio/commit/fcb0609abc1d2f65bc1377866bd678e5d891404b patch · advisory pihak ketiga
https://github.com/Admidio/admidio/releases/tag/v4.0.12 patch · release notes · advisory pihak ketiga
https://github.com/Admidio/admidio/security/advisories/GHSA-3qgf-qgc3-42hh 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.