CVE-2018-9153: Zblogcn Z-Blogphp

High severity, CVSS 7.2. EPSS: 1.2% chance of exploitation in the next 30 days.

The plugin upload component in Z-BlogPHP 1.5.1 allows remote attackers to execute arbitrary PHP code via the app_id parameter to zb_users/plugin/AppCentre/plugin_edit.php because of an unanchored regular expression, a different vulnerability than CVE-2018-8893. The component must be accessed directly by an administrator, or through CSRF.

Affected products

• Zblogcn Z-Blogphp: version 1.5.1 only

Published 2018-04-16. Last modified 2026-06-17.