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High · 8.6 CVE-2023-53889 EUVD-2025-203416GHSA-gvhr-6xq2-2p5f

Perch CMS 3.2 Remote Code Execution via Unrestricted File Upload

Published Dec 15, 2025 · Updated May 12, 2026 · Assigned by VulnCheck

Description

Perch CMS 3.2 contains a remote code execution vulnerability that allows authenticated administrators to upload arbitrary PHP files through the assets management interface. Attackers can upload a malicious .phar file with embedded system command execution capabilities to execute arbitrary commands on the server.

Affected products

VendorProductAffectedFixed
Perch Perch 3.2 —

References