CVE-2021-34653: Wp Fountain Project Wp Fountain

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

The WP Fountain WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $_SERVER['PHP_SELF'] in the ~/wp-fountain.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.5.9.

Affected products

• Wp Fountain Project Wp Fountain: up to and including 1.5.9

Published 2021-08-16. Last modified 2026-06-17.