CVE-2022-45077: Muffingroup Betheme

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Auth. (subscriber+) PHP Object Injection vulnerability in Betheme theme <= 26.5.1.4 on WordPress.

Affected products

• Muffingroup Betheme: before 26.6 (fixed in 26.6)

Published 2022-11-17. Last modified 2026-06-17.