CVE-2018-16206: Ohtanz Spam-Byebye

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability in WordPress plugin spam-byebye 2.2.1 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Ohtanz Spam-Byebye: up to and including 2.2.1

Published 2019-01-13. Last modified 2026-06-17.