CVE-2026-15516

A vulnerability was detected in MacCMS Pro up to 2022.1000.3005. Impacted is the function step5 of the file application/install/controller/Index.php of the component Installation Module. The manipulation results in authorization bypass. The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is considered difficult. The exploit is now public and may be used. Upgrading to version 2022.1000.3025 is recommended to address this issue. Upgrading the affected component is recommended.

CVSS v3 5.6 MEDIUM
CVSS v2.0 5.1 MEDIUM

5.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:P/I:P/A:P

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/magicblack/maccms10/releases?page=3#release-v2022.1000.3025
https://github.com/trustbigcat/CVE/
https://vuldb.com/cve/CVE-2026-15516
https://vuldb.com/submit/848741
https://vuldb.com/vuln/377845
https://vuldb.com/vuln/377845/cti

Configurations

No configuration.

History

13 Jul 2026, 01:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-13 01:17

Updated : 2026-07-13 16:57

NVD link : CVE-2026-15516

Mitre link : CVE-2026-15516

CVE.ORG link : CVE-2026-15516

JSON object : View

Products Affected

No product.

CWE

CWE-285

Improper Authorization

CWE-639

Authorization Bypass Through User-Controlled Key

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