CVE-2026-66437: Themeisle Feedzy

Medium severity, CVSS 4.9. EPSS: 0.2% chance of exploitation in the next 30 days.

Contributor Server Side Request Forgery (SSRF) in Feedzy <= 5.2.4 versions.

Affected products

• Themeisle Feedzy: up to and including 5.2.4

Published 2026-07-27. Last modified 2026-07-27.