CVE-2018-20478

PoC —

CVSS 3.0

7.5 high

EPSS

1%p67

Published

Dec 26, 2018 (Dec 26, 2018)

Modified

Jun 17, 2026

Description

An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code, via the admin/download.php DownName parameter with a mixed-case extension, as demonstrated by a DownName=download.Php value.

Vendors: s-cms
Products: s-cms
Weakness: CWE-200
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.2%)

In the news0 stories

No ingested article mentions this CVE yet.