CVE-2021-36548

PoC —

CVSS 3.1

9.8 critical

EPSS

3%p88

Published

Oct 28, 2021 (Oct 28, 2021)

Modified

Jun 17, 2026

Description

A remote code execution (RCE) vulnerability in the component /admin/index.php?id=themes&action=edit_template&filename=blog of Monstra v3.0.4 allows attackers to execute arbitrary commands via a crafted PHP file.

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

NVD CVE.org GitHub PoCs EPSS (3.3%)

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