CVE-2021-39426 - Vulnerability Details - OpenCVE

An issue was discovered in /Upload/admin/admin_notify.php in Seacms 11.4 allows attackers to execute arbitrary php code via the notify1 parameter when the action parameter equals set.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Seacms	Seacms

Configuration 1 [-]

cpe:2.3:a:seacms:seacms:11.4:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/seacms-com/seacms/issues/21

History

Mon, 21 Apr 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-15T00:00:00.000Z

Updated: 2025-04-21T18:44:48.249Z

Reserved: 2021-08-23T00:00:00.000Z

Link: CVE-2021-39426

Vulnrichment

Updated: 2024-08-04T02:06:42.615Z

NVD

Status : Modified

Published: 2022-12-15T19:15:15.967

Modified: 2025-04-21T19:15:16.643

Link: CVE-2021-39426

Redhat

No data.

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