CVE-2020-21139

PoC —

CVSS 3.1

6.5 medium

EPSS

<1%p40

Published

Nov 4, 2021 (Nov 4, 2021)

Modified

Jun 17, 2026

Description

EC Cloud E-Commerce System v1.3 was discovered to contain a Cross-Site Request Forgery (CSRF) which allows attackers to arbitrarily add admin accounts via /admin.html?do=user&act=add.

Vendors: ec cloud e-commerce system project
Products: ec cloud e-commerce system
Weakness: CWE-352
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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