pmt.mcpe.me/insta has been discovered to have a vulnerability for attacks. To prevent exploitation, I am not going to provide detailed information about the vulnerability. However, this vulnerability discovered cannot be exploited to do anything that is beneficial to anyone else in any ways, and barely harmful to yourself, and it is only slightly annoying when you find that you are affected. As this project seems to have stopped development, there are no plans to fix it as it is not a serious problem. However, to protect your GitHub account, you are strongly encouraged to revoke any of your GitHub application authorizations to pmt.mcpe.me InstaPlugin. To revoke the authorization, you can go to https://github.com/settings/applications, and look through every application to find one called "insta" (and ones that you don't know what they are if you have authorized other instances of pmt.mcpe.me), and click the Revoke button.