CVE-2026-19929 OpenBoxes Template Processing DocumentController.groovy buildZebraTemplate special elements in template engine

A vulnerability was identified in OpenBoxes up to 0.9.6. This impacts the function buildZebraTemplate of the file grails-app/controllers/org/pih/warehouse/core/DocumentController.groovy of the component Template Processing. The manipulation leads to improper neutralization of special elements use...