CVE-2026-39577: Elated-Themes Playroom

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated PHP Object Injection in Playroom <= 1.4.1 versions.

Affected products

• Elated-Themes Playroom: up to and including 1.4.1

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