Security Knowledge Base
Best practice guides, vulnerability analysis, and defense strategies for WordPress security. Continuously updated to help you build a safer website.
Browser Security
Content Security Policy (CSP): A Beginner’s Guide to Preventing XSS
Cross-Site Scripting (XSS) is one of the oldest and most dangerous vulnerabilities on the web. It happens when a hacker injects malicious JavaScript into your site (e.g., via a comment form or a compromised plugin) to steal visitor data or redirect traffic. While firewalls (WAFs) try to block these attacks at the door, Content Security…
February 14, 2026
Free Security Scan
Check your WordPress site's security posture — it only takes 30 seconds.
Scan My Site NowTags