Neatline 2.6.2 is a security release for all previous versions of Neatline for Omeka Classic, and we strongly encourage you to update to this version immediately. Download Neatline 2.6.2 from the Omeka Classic addons page and check out the documentation for upgrading plugins to complete your upgrade.
This release addresses a SQL injection vulnerability in the records view. Many thanks to Andrew Angelopoulos and Mathew Tams of Fordham University for reporting the issue.