Let me introduce you to OpenCart, an open source eCommerce platform in use on hundreds of thousands of websites handling customer payments, recently struck a multi-million dollar deal with PayPal, and whose founder and practically sole developer responds to bug reports and CVEs with careful, well-thought-out replies like "JUST FUCK OFF!":
Hard to tell who’s who, but the Zaid person who claims to be a maintainer is apparently not a maintainer. He contributed some small changes and started claiming to be a maintainer.
https://news.ycombinator.com/item?id=7526498 https://archive.is/9bHTi (archived version of github issue linked in above thread) https://www.theregister.com/2023/11/24/opencart_vulnerabilit... https://github.com/opencart/opencart/issues/12947#issuecomme...