CVE-2021-39608

PoC ×2—

CVSS 3.1

7.2 high

EPSS

46%p99

Published

Aug 23, 2021 (Aug 23, 2021)

Modified

Jun 17, 2026

Description

Remote Code Execution (RCE) vulnerabilty exists in FlatCore-CMS 2.0.7 via the upload addon plugin, which could let a remote malicious user exeuct arbitrary php code.

Vendors: flatcore
Products: flatcore-cms
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 (45.9%)

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