CVE-2026-90788

A security flaw has been discovered in magicblack MacCMS10 2026.1000.4055. Affected by this vulnerability is an unknown functionality of the file /admin1.php/admin/template/index/path/.%40template%40default%40html%40label.html of the component Template Handler. Performing a manipulation results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

• CWE-77
• CWE-78

• https://github.com/magicblack/maccms10/
• https://github.com/magicblack/maccms10/issues/1378
• https://vuldb.com/cve/CVE-2026-90788
• https://vuldb.com/submit/919268
• https://vuldb.com/vuln/403294
• https://vuldb.com/vuln/403294/cti

Published

Sep 14, 2026

Last Modified

Sep 16, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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