The best code and the safest plugins can not save you from the aftermath of a wrong configuration. Apart from these two facts, you always need to know your configurations. How? If the quality of your code is not state of the art in matters of security and vulnerabilities, your hard work could become an entry point for a Supply Chain Attack. Moreover, you could also be a target for hackers if you are developing plugins for CMS’s. You should also check your code with the help of CVE’s if possible. You may do this by hand, or check it with a static code analysis like RIPS, which is now a part of SonarCube. The first step to a good piece of code is checking it for deprecated libraries and known vulnerabilities. There are some ways to achieve these goals. When developing and contributing to an open-source project, you should follow best practices, mind security, interoperability and the possibility of deprecated code. Joomla CMS Security: 3 Facts a Developer Must Know In this article, we will talk about vulnerabilities through files and plugins. In particular, file uploads are a possible attack vector. But that may lead to new vulnerabilities in your system. The fast and easy way is to install a plugin that will do the magic. While running your Joomla CMS there could come new demands in the matter of functionality or design from you or your users. Content Management Systems are what you choose when you are not willing to build and to administrate a whole new front and backend for a website and if your content creators are not familiar with developing source code.

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