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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 15 Dec 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 15 Dec 2025 20:45:00 +0000

Type Values Removed Values Added
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.
Title Perch CMS 3.2 Remote Code Execution via Unrestricted File Upload
Weaknesses CWE-434
References
Metrics cvssV4_0

{'score': 7.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-15T21:46:30.861Z

Reserved: 2025-12-15T01:02:32.435Z

Link: CVE-2023-53889

cve-icon Vulnrichment

Updated: 2025-12-15T21:37:35.067Z

cve-icon NVD

Status : Received

Published: 2025-12-15T21:15:52.103

Modified: 2025-12-15T22:15:46.923

Link: CVE-2023-53889

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses