Critical · 9.8 CVE-2026-42718 EUVD-2026-96450GHSA-3777-f2vm-752j

WordPress Booster for WooCommerce plugin <= 8.4.0 - PHP Object Injection vulnerability

Published Oct 10, 2026 · Updated Oct 11, 2026 · Assigned by Patchstack

Vendor: Pluggabl Product: Booster for WooCommerce Category: Web / CMS

Description

Unauthenticated PHP Object Injection in Booster for WooCommerce <= 8.4.0 versions.

Affected products

Vendor	Product	Affected	Fixed
Pluggabl	Booster for WooCommerce	≤ 8.4.0	—

References

https://patchstack.com/database/wordpress/plugin/woocommerce-jetpack/vulnerability/wordpress-booster-for-woocommerce-plugin-8-4-0-php-object-injection-vulnerability?_s_id=cve vdb-entry