osTicket v1.12.4 Maintenance/Security release for osTicket v1.12 osTicket v1.12.4 ================ * issue: Spaces In Username (7c8f557) * i18n: KnowledgeBase JS (bce8296) * i18n: KnowledgeBase Category (5646e7c) * i18n: OpenSSL Error (af6f0e9) * Message Variable - %{message} (315c4e7) * Datatimepicker: Time format (f0fccbc) * Highlight tab with error(s) (b81b703) * format: Clickable URLs (4f7569d) * Queue Pages Default (dff8bc1, 5105250) * Add Time boundaries to Between date range (cbc89b3, 31c97cf) * Clear Overdue Flag on Due Date Change (8c76d70) * db: System Time Zone (76087fc, d8adf85) * Modify Reopen Assignment (d50ebbb) * issue: Format File Name (bd427cd) * issue: DB Error #1062 (27c925c) * Issue: Edit Task Fields (05cbb75) * issue: In-Reply-To Header (8849c19) * orm: Refetch Failure (eb4bda8) * issue: Delete Org Session Failure (bbd0c25) * Feature: Mark as Answered permission option (2fcc664, 52aaa0b) * issue: Umlauts In Subject (cccdb15) * issue: Umlauts In Sender's Name (e3f42c3) * Fix use of possibly uninitialised $_SERVER['HTTPS'] (8e9b150) * issue: ACL Oopsie (4d774bc) * issue: Revert fefed14 (c9be2e0) * Arbitrary Method Invocation (4dfb77c) * Auth: Authentication Token Bypass (a9834d8) * mPDF: Remote Code Execution Vulnerability (6e039ab) * issue: Attachment Filter (9f4fbc2)