CVE-2026-94121: 10web Booster – Website Speed Optimization, Cache & Page Speed Optimizer

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Contributor PHP Object Injection in 10Web Booster – Website speed optimization, Cache & Page Speed optimizer <= 2.33.6 versions.

Affected products

• 10web 10web Booster – Website Speed Optimization, Cache & Page Speed Optimizer: up to and including 2.33.6

Published 2026-09-30. Last modified 2026-09-30.