CVE-2021-36503: Native-PHP-CMS Project Native-PHP-CMS

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

SQL injection vulnerability in native-php-cms 1.0 allows remote attackers to run arbitrary SQL commands via the cat parameter to /list.php file.

Affected products

• Native-PHP-CMS Project Native-PHP-CMS: version 1.0 only

Published 2023-02-03. Last modified 2026-06-17.