BlockBeats news, November 26, Pump Science stated on social media that due to a negligence in its GitHub repository, its wallet starting with T5j2UB was attacked, with the attacker finding the private key in the website's source code; the private key was initially used for testing purposes in GitHub, and the development team deemed it unimportant; however, the wallet was actually marked as the off-chain token creator for URO and RIF on pump.fun, and the attacker may exploit this wallet to issue more tokens, while all other tokens besides URO and RIF should be considered scams.