Provide references for CVE-2020-11056.
Where can I find more information about CVE-2020-11056?
References are available at: https://github.com/barrelstrength/craft-sprout-forms/security/advisories/GHSA-px8v-hxxx-2rgh, https://github.com/barrelstrength/craft-sprout-forms/blob/v3/CHANGELOG.md#390---2020-04-09-critical.