CVE-2020-36156: ultimatemember ultimate member

csirt@kutim:~/threat-intel/cve/CVE-2020-36156

CVSS 8.8 · High EPSS 2,1%

Kerentanan Improper Privilege Management pada ultimatemember ultimate member. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in the Ultimate Member plugin before 2.1.12 for WordPress, aka Authenticated Privilege Escalation via Profile Update. Any user with wp-admin access to the profile.php page could supply the parameter um-role with a value set to any role (e.g., Administrator) during a profile update, and effectively escalate their privileges.

Rincian

Terbit di NVD: 4 Januari 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-269: Improper Privilege Management
EPSS (30 hari): 2,1% peluang dieksploitasi; lebih tinggi dari 80,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
ultimatemember	ultimate member	Semua versi sebelum 2.1.12

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://wordpress.org/plugins/ultimate-member/#developers release notes · advisory pihak ketiga
https://wpscan.com/vulnerability/dd4c4ece-7206-4788-8747-f0c0f3ab0a53 exploit · advisory pihak ketiga
https://www.wordfence.com/blog/2020/11/critical-privilege-escalation-vulnerabilities-affect-100k-sites-using-u... 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.