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According to the Patchstack and Sucuri Security report, State of WordPress Security in 2025, WordPress remains a prime target for cyberattacks due to unpatched vulnerabilities and poorly monitored plugins.
Key Findings:
- 500,000+ websites infected in 2024
- 43% of vulnerabilities required no authentication
- XSS (Cross-Site Scripting) is the most common exploit
- 7,966 vulnerabilities discovered in 2024:
- 11.6% High Priority (actively exploited)
- 18.8% Medium Priority (targeted attacks possible)
- 69.6% Low Priority (unlikely to be exploited)
You Should Know: How to Secure Your WordPress Site
1. Update WordPress Core, Themes, and Plugins
Check for updates via WP-CLI wp core update wp plugin update --all wp theme update --all
Manual Steps:
- Go to Dashboard > Updates
- Enable auto-updates for critical plugins.
2. Harden File Permissions
Secure wp-config.php
chmod 644 wp-config.php
Restrict directory access
find /var/www/html -type d -exec chmod 755 {} \;
find /var/www/html -type f -exec chmod 644 {} \;
3. Mitigate XSS Attacks
- Use Content Security Policy (CSP) headers:
Header set Content-Security-Policy "default-src 'self'; script-src 'self' https://trusted.cdn.com"
- Sanitize user inputs with PHP:
$clean_input = sanitize_text_field($_POST['user_input']);
4. Implement Web Application Firewall (WAF)
- Use ModSecurity on Apache:
sudo apt install libapache2-mod-security2 sudo mv /etc/modsecurity/modsecurity.conf-recommended /etc/modsecurity/modsecurity.conf
- Enable Sucuri or Cloudflare WAF.
5. Monitor for Malware & Intrusions
Scan for suspicious files grep -r "base64_decode" /var/www/html Check file integrity wp plugin verify-checksums --all
6. Disable XML-RPC (Prevent DDoS & Bruteforce)
Add to .htaccess <Files "xmlrpc.php"> Order Deny,Allow Deny from all </Files>
What Undercode Say
WordPress security is often neglected, leading to massive breaches. The report highlights that high-risk vulnerabilities are actively exploited, yet many organizations fail to patch on time. Automated updates, strict file permissions, and WAF deployment are critical.
For sysadmins:
Audit installed plugins (remove unused ones) wp plugin list --status=inactive --field=name | xargs wp plugin delete Check user roles (prevent privilege escalation) wp user list --field=roles | sort | uniq -c
For defenders:
Windows: Detect malicious PHP files
Get-ChildItem -Path C:\inetpub\wwwroot -Recurse -File | Where-Object { $_.Extension -eq ".php" } | Select-String "eval("
Expected Output:
A hardened WordPress installation with:
- Regularly updated components
- Restricted file permissions
- WAF-enabled traffic filtering
- Continuous malware monitoring
Stay proactive—unpatched plugins are the weakest link.
Reference: Patchstack & Sucuri Report 2025
References:
Reported By: Mthomasson Organizations – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
