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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Multiple

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Magicblack
  • Maccms10

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References
Link Providers
https://github.com/magicblack/maccms10/ cve-icon cve-icon
https://github.com/magicblack/maccms10/issues/1378 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-90788 cve-icon cve-icon
https://vuldb.com/submit/919268 cve-icon cve-icon
https://vuldb.com/vuln/403294 cve-icon cve-icon
https://vuldb.com/vuln/403294/cti cve-icon cve-icon
History

Wed, 16 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 14 Sep 2026 14:15:00 +0000

Type Values Removed Values Added
Description 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.
Title magicblack MacCMS10 Template .%40template%40default%40html%40label.html os command injection
First Time appeared Magicblack
Magicblack maccms10
Weaknesses CWE-77
CWE-78
CPEs cpe:2.3:a:magicblack:maccms10:*:*:*:*:*:*:*:*
Vendors & Products Magicblack
Magicblack maccms10
References
Metrics cvssV2_0

{'score': 5.8, 'vector': 'AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 4.7, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-09-14T14:00:09.959Z

Updated: 2026-09-16T15:05:33.080Z

Reserved: 2026-09-13T13:12:14.654Z

Link: CVE-2026-90788

cve-icon Vulnrichment

Updated: 2026-09-16T15:05:28.177Z

cve-icon NVD

Status : Deferred

Published: 2026-09-14T14:17:19.707

Modified: 2026-09-16T16:17:20.710

Link: CVE-2026-90788

cve-icon Redhat

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