PeckShield: Meta Pool's staking contract has a critical vulnerability that allows free minting of mpETH

Foresight News reports that, according to PeckShield's analysis, the staking contract of the multi-chain liquidity staking protocol Meta Pool has a severe vulnerability that allows free minting of mpETH. This specific transaction freely minted over 9,700 mpETH (27 million USD), but the low liquidity of mpETH limited the profit to about 10 ETH.