BlockSec: An attack on the Base chain resulted in a loss of $219,000 to a contract, requiring the user to immediately revoke authorization.

A few hours ago, an attack transaction targeting Base was detected. This transaction targeted an unknown contract, resulting in a loss of approximately $219,000 (55 WETH). The root cause appears to be improper access control, allowing arbitrary calls to `transferFrom` to occur. As a result, the victim's authorized assets were stolen. Please immediately revoke all authorizations to contract address 0xE143b486ab0413Df0D6DAd2caf6d2f61CAC54730 and avoid granting new authorizations to this contract.