Medium 5.6Published Jul 13, 2026

CVE-2026-15516A vulnerability was detected in MacCMS Pro up to 2022.1000.3005.

Updated under an hour ago (2026-10-19 06:10 UTC)

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Exploited in the last 30 days

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: 5.6 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Weakness (CWE): CWE-285, CWE-639
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Deferred
Record last updated: Jul 13, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

No affected products are listed yet.

References

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

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.