CVE-2026-1782 | Wpmet MetForm Pro Plugin up to 3.9.7 on WordPress Form Submission mf-calculation input validation

A vulnerability, which was classified as critical, has been found in Wpmet MetForm Pro Plugin up to 3.9.7 on WordPress. This affects an unknown function of the component Form Submission Handler. This manipulation of the argument mf-calculation causes improper input validation.

This vulnerability appears as CVE-2026-1782. The attack may be initiated remotely. There is no available exploit.