### Version 4.1.19 (2026-09-21)
– fixed: date and anniversary workflow triggers now apply custom-field offset when matching subscribers
– fixed: block form preview no longer allows unauthenticated SQL injection via mailster-block-preview
– fixed: campaign builder module titles and content with UTF-8 characters
– fixed: subscriber export download now requires export capability and rejects unsafe filenames
– fixed: template delete no longer allows path traversal outside the templates directory
– fixed: block form placement preview scrolling no longer fails across origins
– updated: dependencies