CVE-2020-15178: prestashop contactform

csirt@kutim:~/threat-intel/cve/CVE-2020-15178

CVSS 9.3 · Critical EPSS 1,2%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada prestashop contactform. Skor CVSS 3.1 9.3 (Critical) menurut NVD.

Deskripsi (NVD)

In PrestaShop contactform module (prestashop/contactform) before version 4.3.0, an attacker is able to inject JavaScript while using the contact form. The `message` field was incorrectly unescaped, possibly allowing attackers to execute arbitrary JavaScript in a victim's browser.

Rincian

Terbit di NVD: 15 September 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.3 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/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): 1,2% peluang dieksploitasi; lebih tinggi dari 68,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
prestashop	contactform	Semua versi sebelum 4.3.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://packagist.org/packages/prestashop/contactform advisory vendor
https://github.com/PrestaShop/contactform/commit/ecd9f5d14920ec00885766a7cb41bcc5ed8bfa09 patch · advisory pihak ketiga
https://github.com/PrestaShop/contactform/security/advisories/GHSA-95hx-62rh-gg96 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.