CVE-2021-39322: Cybernetikz Easy Social Icons

Medium severity, CVSS 6.1. EPSS: 2.3% chance of exploitation in the next 30 days.

The Easy Social Icons plugin <= 3.0.8 for WordPress echoes out the raw value of `$_SERVER['PHP_SELF']` in its main file. On certain configurations including Apache+modPHP this makes it possible to use it to perform a reflected Cross-Site Scripting attack by injecting malicious code in the request path.

Affected products

• Cybernetikz Easy Social Icons: before 3.0.9 (fixed in 3.0.9)

Published 2021-09-02. Last modified 2026-06-17.