CVE-2023-53889
HIGHPerch CMS 3.2 - RCE
Title source: llmDescription
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.
Exploits (1)
exploitdb
WORKING POC
by Mirabbas Ağalarov · textwebappsphp
https://www.exploit-db.com/exploits/51620
Scores
CVSS v3
7.2
EPSS
0.0053
EPSS Percentile
67.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-434
Status
published
Products (2)
grabaperch/perch
3.2
Perch/Perch
3.2
Published
Dec 15, 2025
Tracked Since
Feb 18, 2026