A few minutes ago ICPC World Finals 2023 contestants (and presumably coaches and also 2022 people) received an email with the following content

19 January 2024

2023 ICPC World Finals Participant,

ICPC and AASTMT are thrilled to announce the new dates for the ICPC 2023 World Finals in Egypt: April 14-19, 2024.

Your updated invitation letter will be posted to your dashboard by end of day Tuesday, January 23, 2024. You will receive additional information on applying for your Egyptian visa at that time.

We are moving the location to a famous city on the Nile River. We are requesting additional flights which should be available when we publicly announce the official location no later than January 31, 2024. Please wait to book your flight until then.

The 2023 ICPC World Finals Organizers

So it looks like WF will be on-site and in Egypt :^)

UPDATE: No email was sent yet, but the ICPC website was updated with information about the location. ICPC WF 2022/2023 will be in Luxor!

UPDATE: An email was sent but it hilariously has the placeholder 'XXXX' instead of the actual city.

2023 ICPC World Finals Participants,

Your invitation to ICPC World Finals Egypt should appear on your dashboard over the next 48 hours! You will receive confirming email.

See you in XXXX, Egypt!

The ICPC World Finals Team