Content Management Systems (CMS) facilitate collaboration between web development and marketing teams but can be vulnerable to cyberattacks due to their web application nature and widespread use. Companies often focus on securing main applications while overlooking CMS security, making them attractive targets for hackers who exploit technological vulnerabilities rather than content. A key decision in CMS adoption involves choosing between open-source and closed-source platforms, each with distinct security implications. Open-source CMS allows public access to source code, increasing vulnerability discovery chances, whereas closed-source CMS relies on internal security teams for testing. Security measures such as cleaning up plugins, scanning for vulnerabilities, and maintaining updated software versions are essential to mitigate risks. Plugins are particularly concerning due to potential vulnerabilities that can impact broader systems. Despite risks, open-source CMS options are generally secure with proactive security management, while SaaS-based CMS offers automated updates. Ensuring strong user access controls and incorporating CMS platforms into regular security routines are crucial for maintaining CMS security.