CVE-2025-50286

PoC —

CVSS 3.1

8.1 high

EPSS

9%p95

Published

Aug 6, 2025 (Aug 6, 2025)

Modified

Jun 17, 2026

Description

A Remote Code Execution (RCE) vulnerability in Grav CMS v1.7.48 allows an authenticated admin to upload a malicious plugin via the /admin/tools/direct-install interface. Once uploaded, the plugin is automatically extracted and loaded, allowing arbitrary PHP code execution and reverse shell access.

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

NVD CVE.org GitHub PoCs EPSS (9.2%)

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