CVE-2026-4562CWE-287CWE-306

MacCMS Timming API Endpoint Timming.php weak authentication

Medium · published March 22, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
51.8
In the wild
Unconfirmed
What it is

A security flaw has been discovered in MacCMS 2025.1000.4052. This affects an unknown part of the file application/api/controller/Timming.php of the component Timming API Endpoint. The manipulation results in missing authentication. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00680 · 51.8th percentile
Weaknesses
CWE-287 · Improper Authentication; CWE-306 · Missing Authentication for Critical Function
Published
2026-03-22T23:09Z
EPSS history
Timeline
  • 22 MAR 23:09Z
    MacCMS Timming API Endpoint Timming.php weak authentication
    cvelistv5