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Domain Security Report for y*s*i*.c*.kr

Domain Information

WordPress Version: 6.3 VULNERABLE

Theme: Divi (used by 478,084 domains)

Last Checked: 2026-09-06 04:35:46

HTTPS: Yes

Server: nginx

Response time (TTFB): 3,141 ms slow

Hosting: KINX (AS9286)

IP address: 121.78.91.xxx

PHP version: 7.4.7 — end-of-life, no security updates

Plugins (13)

Plugin Used By
advanced-backgrounds 7,497
bbs-e-popup 122
contact-form-7 1,707,342
feeds-for-youtube 11,405
kboard 2,812
kboard-comments 2,377
post-carousel-for-dv-builder 547
simple-banner 17,003
sitepress-multilingual-cms 205,236
ultimate-member 26,957
woocommerce 789,108
woocommerce-multilingual 25,740
wp-pagenavi 76,184

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  • Vulnerable WordPress Version (6.3) — outdated core with known vulnerabilities.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 ?

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