CVE-2021-27909: acquia mautic

csirt@kutim:~/threat-intel/cve/CVE-2021-27909

CVSS 6.1 · Medium EPSS 4,1%

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

Deskripsi (NVD)

For Mautic versions prior to 3.3.4/4.0.0, there is an XSS vulnerability on Mautic's password reset page where a vulnerable parameter, "bundle," in the URL could allow an attacker to execute Javascript code. The attacker would be required to convince or trick the target into clicking a password reset URL with the vulnerable parameter utilized.

Rincian

Terbit di NVD: 30 Agustus 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): 4,1% peluang dieksploitasi; lebih tinggi dari 90,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
acquia	mautic	Semua versi sebelum 3.3.4
acquia	mautic	Versi 4.0.0 alpha1
acquia	mautic	Versi 4.0.0 beta
acquia	mautic	Versi 4.0.0 rc

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/mautic/mautic/security/advisories/GHSA-32hw-3pvh-vcvc patch · 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.