CVE-2021-32856: microweber

csirt@kutim:~/threat-intel/cve/CVE-2021-32856

CVSS 6.1 · Medium EPSS 0,63%

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

Deskripsi (NVD)

Microweber is a drag and drop website builder and content management system. Versions 1.2.12 and prior are vulnerable to copy-paste cross-site scripting (XSS). For this particular type of XSS, the victim needs to be fooled into copying a malicious payload into the text editor. A fix was attempted in versions 1.2.9 and 1.2.12, but it is incomplete.

Rincian

Terbit di NVD: 21 Februari 2023
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): 0,63% peluang dieksploitasi; lebih tinggi dari 48,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
microweber	microweber	Semua versi hingga 1.2.12

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/microweber/microweber/commit/f3b86d59ab674dbf514f9f9948ddfa091739ab75 patch · advisory pihak ketiga
https://securitylab.github.com/advisories/GHSL-2021-1005-Microweber/ 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.