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Status published
Unknown
CVE-2021-39426
An issue was discovered in /Upload/admin/admin_notify.php in Seacms 11.4 allows...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
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View all reports →Affected Software
seacms
Vulnerable Versions:
11.4
Timeline
Official Publish:
December 15th, 2022
Last Modified:
April 21st, 2025
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.