xToken Approvals Allow Spenders To Spend More Tokens

Handle leastwood Vulnerability details Impact The approve function has not been overridden and therefore uses xToken shares instead of the equivalent rebalanced amount, i.e. the underlying vault token amount. Proof of Concept The approved spender may spend more tokens than desired. In fact, the...

Dishonest Stakers Can Siphon Rewards From xToken Holders Through The deposit Function In NFTXInventoryStaking

Handle leastwood Vulnerability details Impact xTokens is intended to be a representation of staked vault tokens. As the protocol's vaults accrue fees from users, these fees are intended to be distributed to users in an inconsistent fashion. NFTXInventoryStaking is one of the ways users can stake...