CVE-2026-4562
MacCMS Timming API Endpoint Timming.php weak authentication
- State
- Published
- Severity
- 6.9 Medium
- Published
- Mar 22, 2026
- Updated
- Mar 23, 2026
- Reserved
- Mar 22, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | 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 | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
MacCMSn/a |
|
References
- VDB-352399 | MacCMS Timming API Endpoint Timming.php weak authenticationvdb-entry
- VDB-352399 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #775039 | Maccms MacCMS 2025.1000.4052 Missing Authenticationthird-party-advisory
- https://github.com/HuajiHD/CVE/issues/9exploitissue-tracking
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