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Basic Security: Prevent Cross Site Scripting
It helps in preventing Cross Site Scripting (XSS) with just a few lines of code.
The facts
- Rating
- 5★ from 1
- Active installs
- 200+
- Price
- Free
- Last updated
- 22 Aug 2026
- Added
- Sep 2021
- Requires WP
- 4.6
- Tested up to
- WP 7.1
- Requires PHP
- 5.6
- Downloads
- 4,026
Our analysis
AI-assistedBasic Security: Prevent Cross Site Scripting is a WordPress plugin designed to help enhance website security by preventing Cross Site Scripting (XSS) attacks. It operates by adding a few lines of code upon activation, requiring no additional settings or configurations. While it does not eliminate all XSS vulnerabilities, it aims to significantly improve security without impacting site performance.
This plugin is suitable for WordPress site owners looking for a straightforward solution to bolster their site's security against XSS threats. It is particularly useful for those who prefer minimal setup and want to enhance their site's protection with a lightweight tool.
Best for: WordPress site owners seeking a simple way to enhance security against XSS attacks.
What it does well
- ✓Free to use from the WordPress.org directory
- ✓Requires no settings or configurations after activation
- ✓Designed to improve security without affecting performance
- ✓Specifically targets Cross Site Scripting (XSS) vulnerabilities
- ✓Active installation count of 200 indicates some user trust
Where it falls short
- •Does not stop all XSS injections
- •Limited feature information available
Verdict
This plugin offers a basic level of protection against XSS, making it a suitable choice for users looking for a lightweight security solution. However, its limitations mean it should be part of a broader security strategy.
From the developer
Jose Mortellaro's own description of Basic Security: Prevent Cross Site Scripting, lightly tidied.
It helps in preventing Cross Site Scripting (XSS) with just a few lines of code.
Just activate it, no settings, no bloat.
It will not stop all the Cross Site Scripting injections, but with a very few lines of code you will drastically increase the security of your website without worsening the performance.
You can read more about what it does at https://josemortellaro.com/how-to-prevent-cross-site-scripting-xss/..
Help
If you need help open a thread on the support forum of this plugin.
Please, before posting enable the debugging in wp-config.php. Need a step-by-step guide? Read this detailed tutorial on how to enable debugging in WordPress to learn more.
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