verbb/formie 3.1.51 on GitHub

Fixed a moderate-severity cross-site scripting vulnerability. (GHSA-544h-97wp-pvhx)
Fixed Entries fields repeatedly loading section entry types and rebuilding custom source conditions, slowing down form rendering on large sites. (#3106)
Fixed element field selection conditions failing when accessed more than once.
Fixed failed notification alert emails failing to send when Craft’s enableTwigSandbox setting is on. Customised messages using emailResponse | json_encode are updated automatically.
Fix multi-page forms showing validation errors while typing in untouched fields after changing pages. (#3050)
Fixed submission exports timing out on large forms, caused by rebuilding the HTML purifier configuration for every field value. This also speeds up the submissions index. (#3083)
Fixed an “unknown property” error on Craft 5.12+ when a site still has fields left over from Formie 2, which could break the Dashboard and submission queries.