WordPress News
Ninja Forms 3.15.1 Released
What’s new in Ninja Forms 3.15.1
Released: (24 August 2026)
Active installations: 600,000
Tested up to WordPress 7.0.4
Requires PHP 7.4
Changelog
- strengthen input validation for list field option imports
- allow non-Latin characters and special symbols in list field option values
- preserve HTML formatting in checkbox and radio list option labels after editing
- capture time values correctly when Date/Time field is inside a Repeater
- preserve user-authored HTML in rich text editor without restructuring on toggle
- preserve HTML comments in Email Message field through Source/Visual toggles
- keep heading-formatted text inside table cells in rich text editor
- preserve nested div elements in HTML field editor
- prevent editor from marking field as changed on initial load
- display rich text editor toolbar icons for logged-out users
- prevent fatal error when marketing feed data is corrupted
- delay Date/Time required validation until user finishes entering time
Previous releases
3.15.0 — (12 August 2026)
- add AI Form Builder: generate forms from natural language prompts via the Abilities API
- fix typed signatures with periods appearing incomplete after switching fields
- prevent form from rendering multiple times when using “Append a Ninja Form” with other plugins
- allow terms list field to be set as required
3.14.12 — (10 August 2026)
- tables inserted via toolbar now have visible borders and padding
- preserve hand-coded table HTML in Email Message field
- resolve TypeError when nf-behavioral.js file is missing
- validation error on Time Only field now clears correctly
- required field asterisk displays correctly on multi-form pages