FlightPath 6.x-6.19

Referenced project: 
Release version: 
6.19
Release type: 
Security - High Priority!
Release notes: 

In addition to bug fixes and minor tweaks (see below), this release also includes a medium security vulnerability fix.

2024-03-20
To fix security vulnerabilities, upgraded jQuery UI and jQuery to higher versions.

To fix XSS vulnerability, modified Content module to disallow dangerous HTML (like script tags)
in titles.

2024-01-26
Fixing warnings (backport from FP7x)

2023-12-13
Made the "view_fpm_debug" permission admin_restricted.

2023-12-06
Small change to how invite.ics files are created in calendar.module, to ensure UID is unique. Also
set SEQUENCE number, to future-proof in case we want to send cancellation invite.ics one day.

2023-12-02
Small change in advise.js to escape DOM input for added security.

2023-12-01
Fixed bug in alerts module where $user was not being read correctly.