CVE-2020-21486: Phpok

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

SQL injection vulnerability in PHPOK v.5.4. allows a remote attacker to obtain sensitive information via the _userlist function in framerwork/phpok_call.php file.

Affected products

• Phpok Phpok: version 5.4 only

Published 2023-06-20. Last modified 2026-06-17.