CVE-2026-1890 | LeadConnector Plugin up to 3.0.21 on WordPress authorization

A vulnerability identified as critical has been detected in LeadConnector Plugin up to 3.0.21 on WordPress. This vulnerability affects unknown code. Performing a manipulation results in missing authorization.

This vulnerability is known as CVE-2026-1890. Remote exploitation of the attack is possible. No exploit is available.

You should upgrade the affected component.