CVE-2026-127048 | Custom Block Builder Plugin up to 2.x on WordPress Permission Check code injection

A vulnerability classified as critical has been found in Custom Block Builder Plugin up to 2.x on WordPress. Affected by this issue is some unknown functionality of the component Permission Check. The manipulation leads to code injection.

This vulnerability is documented as CVE-2026-127048. The attack can be initiated remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More