Vulnerability in commons-io dependency

[MarcoDuran13]

Hello.
We want to report a case with the commons-io:2.4 dependency. This dependency has been reported with some vulnerabilities and this is currently causing us problems when using the latest version (1.2.7) of flatten-maven. Please check this out and update your version of flatten-maven. Thank you!!

Screen of vulnerability reported on maven portal:

Available versions for commons-io:

Doc about comons-io dependency:

[slachiewicz]

Feel free to propose fix with pull request