CWE-837
Improper Enforcement of a Single, Unique Action
The product requires that an actor should only be able to perform an action once, or to have only one unique action, but the product does not enforce or improperly enforces this restriction.
Impactr finds and proves whether CWE-837 — or flaws like it — are actually reachable in your own web apps and APIs, with a reproducible exploit as evidence.