CVE-2023-53941 CRITICAL

CVE-2023-53941: EasyPHP Webserver 14.1 Remote Code Execution

Vendor Easyphp
Product EasyPHP Webserver
Weakness CWE-78
Published December 18, 2025
Last update April 7, 2026
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

EasyPHP Webserver 14.1 contains an OS command injection vulnerability that allows unauthenticated attackers to execute arbitrary system commands by injecting malicious payloads through the app_service_control parameter. Attackers can send POST requests to /index.php?zone=settings with crafted app_service_control values to execute commands with administrative privileges.

Key dates

02Disclosure timeline

December 18, 2025 CVE published
April 7, 2026 Record updated