CVE-2026-19224 | Hummingbird Performance Plugin up to 3.21.1 on WordPress code injection

A vulnerability described as problematic has been identified in Hummingbird Performance Plugin up to 3.21.1 on WordPress. The affected element is an unknown function. Such manipulation leads to code injection.

This vulnerability is referenced as CVE-2026-19224. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More