CVE-2020-23352: Zblogcn Z-Blogphp

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Z-BlogPHP 1.6.0 Valyria is affected by incorrect access control. PHP loose comparison and a magic hash can be used to bypass authentication. zb_user/plugin/passwordvisit/include.php:passwordvisit_input_password() uses loose comparison to authenticate, which can be bypassed via magic hash values.

Affected products

• Zblogcn Z-Blogphp: version 1.6.0 only

Published 2021-01-27. Last modified 2026-06-17.