CVE-2018-18626: Phpyun

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue was discovered in PHPYun V4.6. There is a vulnerability that can delete any file or directory via the "admin/index.php?m=database&c=del" sql parameter because del_action() in admin/model/database.class.php mishandles this parameter.

Affected products

• Phpyun Phpyun: version 4.6 only

Published 2018-10-23. Last modified 2026-06-17.