Here is a formal rewrite of the title:

Morocco Attributes Recent Migrant Surge in Ceuta to Social Media Misinformation and Human Trafficking Networks

Here are a few options for a formal title, depending on your preferred emphasis:

Option 1 (Direct and professional):

Interior Ministry Attributes Ceuta Migration Surge to Misinformation and Criminal Networks

Option 2 (Focusing on the Ministry’s analysis):

Interior Ministry Blames Misinformation and Legal Misinterpretations for Ceuta Migration Spike

Option 3 (Concise and journalistic):

Moroccan Interior Ministry Cites Human Trafficking and Misinformation in Ceuta Migration Surge

Recommendation: Option 1 is the most balanced and maintains the formal tone appropriate for an international news outlet.