Misleading Parameter Name in FestivalPass:buyPass causing misuse/misinterpretation.

Description

The parameter collectionId in FestivalPass::buyPass() is used to represent passId, however it is named collectionId instead of passId.
The collectionId refers to a unique identifier to a collection while passId refers to pass type that the user want to buy.

Risk

Likelihood:

High

Impact:

• Reduces code clarity and increases the chance of misuse or misinterpretation.

• Inaccurate naming can mislead future developers or reviewers about the function’s actual behavior and input expectations.

Proof of Concept

N/A

Recommended Mitigation

Rename collectionId to passId to better reflect its purpose.