Property-level

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

1 min di letturaaggiornato il 6 ott 2026florianamette1 contributore
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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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