CVE-2024-32521: Highfivery Zero Spam For WordPress

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Client-Side Enforcement of Server-Side Security vulnerability in Highfivery LLC Zero Spam allows Removing Important Client Functionality.This issue affects Zero Spam: from n/a through 5.5.6.

Affected products

• Highfivery Zero Spam For WordPress: up to and including 5.5.6
• Highfivery Llc Zero Spam: up to and including 5.5.6

Published 2024-05-17. Last modified 2026-06-17.