Property-level

Unauthorized modification of object fields through APIs: mass assignment, overposting, and filter bypasses on which columns may change.

1 分で読めます2026年10月6日 更新florianamette1 人のコントリビューター
アシスタントに聞く(MCP)GitHub で編集

Property-level issues occur when a user may change fields they should not: role, ownerId, price, isAdmin, or internal status flags. The route may be allowed for the user, and the object ID may even be theirs, but the update must still restrict which properties are legal for that role and operation.

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