CVE-2026-2626: Unknown Divi-Booster

High severity, CVSS 8.1. EPSS: 0.2% chance of exploitation in the next 30 days.

The divi-booster WordPress plugin before 5.0.2 does not have authorization and CSRF checks in one of its fixing function, allowing unauthenticated users to modify stored divi-booster WordPress plugin before 5.0.2 options. Furthermore, due to the use of unserialize() on the data, this could be further exploited when combined with a PHP gadget chain to achieve PHP Object Injection

Affected products

• Unknown Divi-Booster: before 5.0.2 (fixed in 5.0.2)

Published 2026-03-11. Last modified 2026-06-17.