How does the LIMIT clause in SQL queries lead to injection attacks

Question

I've been learning about SQL injection attacks and recently came across an example where the LIMIT clause was exploited in an injection attack. Most of the material I’ve read focuses on SQL injections that occur in SELECT, INSERT, and UPDATE queries, but I didn’t realize that LIMIT could be vulnerable too.

How exactly does the LIMIT clause introduce a risk of SQL injection? Does it depend on how the data is passed into the query, or can it happen even with properly sanitized inputs? I would appreciate some examples or insights to better understand how this works and how to prevent it.