Site Information
WordPress Version: 5.3.21 VULNERABLE
Theme: lightning (used by 30,713 domains)
Last Checked: 2026-07-25 03:48:10
HTTPS: Yes
Plugins (6)
| Plugin | Used By |
|---|---|
| biz-calendar | 2,492 |
| contact-form-7 | 1,721,186 |
| content-views-query-and-display-post-page | 27,116 |
| japanese-font-for-tinymce | 1,921 |
| table-of-contents-plus | 43,013 |
| vk-all-in-one-expansion-unit | 35,563 |
Security Headers
F
Grade F
6 missing headers
Missing headers:
- Strict-Transport-Security (HSTS) — Forces HTTPS connections ?
- Content-Security-Policy (CSP) — Prevents XSS attacks ?
- X-Content-Type-Options — Prevents MIME sniffing ?
- X-Frame-Options — Prevents clickjacking ?
- Referrer-Policy — Controls referrer information ?
- Permissions-Policy — Limits browser features ?
Exposed Files & Configurations
This domain has publicly accessible security-sensitive files or configurations:
- Vulnerable WordPress Version (5.3.21) — outdated core with known vulnerabilities. Update to the latest release immediately.
- User enumeration exposed — Usernames are publicly discoverable via the REST API or author archives, aiding brute-force attacks ?
Need help securing your WordPress site? Contact us for a professional security audit.