CVE-2026-4563 MEDIUM

CVE-2026-4563: MacCMS Member Order Detail User.php order_info authorization

Vendor N/A

Product MacCMS

Weakness CWE-639 · IDOR

Published March 22, 2026

Last update March 25, 2026

View on NVD All CVEs

CVSS base score

5.3/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality —

Integrity —

CVSS vector

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

What the vulnerability does

Description

A weakness has been identified in MacCMS up to 2025.1000.4052. This vulnerability affects the function order_info of the file application/index/controller/User.php of the component Member Order Detail Interface. This manipulation of the argument order_id causes authorization bypass. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Key dates

Disclosure timeline

March 22, 2026 CVE published

March 25, 2026 Record updated