ExecutorPlugin.executeTransaction() is prone to cross-chain replay attacks.

Lines of code Vulnerability details The function executeTransaction is used by executors to validate and execute transactions via a module transaction. the function takes in the input ExecutionRequest and does no validation of the msg.sender. therefore this creates an opening in which a malicious...

The _validateExecutionRequest() function does not include a check for expiration signatures.

Lines of code Vulnerability details Impact To maintain validity, user signatures must have an expiration or timestamp deadline. Otherwise, the signature grants the message a "lifetime license." The validateExecutionRequest function needs to include a check for expiration signatures. Otherwise,...