CVE-2018-16446

7.5 highEPSS 1.9%

High (7.5) in seamcms seacms. EPSS 1.9% chance of exploitation in the next 30 days.

An issue was discovered in SeaCMS through 6.61. adm1n/admin_database.php allows remote attackers to delete arbitrary files via directory traversal sequences in the bakfiles parameter. This can allow the product to be reinstalled by deleting install_lock.txt.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2018-09-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

seamcms:seacms

References

https://github.com/MichaelWayneLIU/seacms/blob/master/seacms5.md
https://github.com/MichaelWayneLIU/seacms/blob/master/seacms5.md

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