CVE-2018-1000158: Cmsmadesimple CMS Made Simple

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

cmsmadesimple version 2.2.7 contains a Incorrect Access Control vulnerability in the function of send_recovery_email in the line "$url = $config['admin_url'] . '/login.php?recoverme=' . $code;" that can result in Administrator Password Reset Poisoning, specifically a reset URL pointing at an attacker controlled server can be created by using a host header attack.

Affected products

• Cmsmadesimple CMS Made Simple: version 2.2.7 only

Published 2018-04-18. Last modified 2026-06-17.