CVE-2020-21481

PoC —

CVSS 3.1

7.2 high

EPSS

2%p75

Published

Sep 15, 2021 (Sep 15, 2021)

Modified

Jun 17, 2026

Description

An arbitrary file upload vulnerability in RGCMS v1.06 allows attackers to execute arbitrary code via a crafted .txt file which is later changed to a PHP file.

Vendors: rgcms project
Products: rgcms
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.7%)

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