CVE-2021-38325: User-Activation-Email Project User-Activation-Email

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

The User Activation Email WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the uae-key parameter found in the ~/user-activation-email.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.3.0.

Affected products

• User-Activation-Email Project User-Activation-Email: up to and including 1.3.0

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