CVE-2021-47778CWE-94

GetSimple CMS My SMTP Contact Plugin 1.1.2 - PHP Code Injection

High · published January 21, 2026

CVSS v4.0
8.6
EPSS
1%
Percentile
70.1
In the wild
Unconfirmed
What it is

GetSimple CMS My SMTP Contact Plugin 1.1.2 contains a PHP code injection vulnerability. An authenticated administrator can inject arbitrary PHP code through plugin configuration parameters, leading to remote code execution on the server.

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.01294 · 70.1th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-01-21T17:29Z
EPSS history
Timeline
  • 21 JAN 17:29Z
    GetSimple CMS My SMTP Contact Plugin 1.1.2 - PHP Code Injection
    cvelistv5